gas/ChangeLog

   1 2019-11-08  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (match_mem_size, operand_size_match,
   4         operand_type_register_match, pi, check_VecOperands, match_template,
   5         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
   6         build_modrm_byte, parse_real_register): Use "class" instead of
   7         "regsimd" / "regmmx" fields.
   8
   9 2019-11-08  Jan Beulich  <jbeulich@suse.com>
  10
  11         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
  12         parse_real_register): Use "class" instead of "control"/"debug"/
  13         "test" fields.
  14
  15 2019-11-08  Jan Beulich  <jbeulich@suse.com>
  16
  17         * config/tc-i386.c (pi, check_byte_reg, process_operands,
  18         build_modrm_byte, i386_att_operand, parse_real_register): Use
  19         "class" instead of "sreg" field.
  20         * config/tc-i386-intel.c (i386_intel_simplify_register,
  21         i386_intel_operand): Likewise.
  22
  23 2019-11-08  Jan Beulich  <jbeulich@suse.com>
  24
  25         * config/tc-i386.c (operand_type_set, operand_type_and,
  26         operand_type_and_not, operand_type_or, operand_type_xor): Handle
  27         "class" field specially.
  28         (anyimm): New.
  29         (operand_type_check, operand_size_match,
  30         operand_type_register_match, pi, md_assemble, is_short_form,
  31         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
  32         check_word_reg, process_operands, build_modrm_byte): Use "class"
  33         instead of "reg" field.
  34         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
  35         of "allowed".
  36
  37 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  38
  39         * testsuite/gas/aarch64/dgh.s: New test.
  40         * testsuite/gas/aarch64/dgh.d: New test.
  41
  42 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  43
  44         * config/tc-arm.c (arm_ext_i8mm): New feature set.
  45         (do_vusdot): New.
  46         (do_vsudot): New.
  47         (do_vsmmla): New.
  48         (do_vummla): New.
  49         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
  50         (armv86a_ext_table): Add i8mm extension.
  51         (arm_extensions): Move bf16 extension to context sensitive table.
  52         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
  53         Move bf16 extension to context sensitive table.
  54         (armv86a_ext_table): Add i8mm extension.
  55         * doc/c-arm.texi: Document i8mm extension.
  56         * testsuite/gas/arm/i8mm.s: New test.
  57         * testsuite/gas/arm/i8mm.d: New test.
  58         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
  59
  60 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  61
  62         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
  63         (parse_operands): Add new operand.
  64         * testsuite/gas/aarch64/i8mm.s: New test.
  65         * testsuite/gas/aarch64/i8mm.d: New test.
  66         * testsuite/gas/aarch64/f32mm.s: New test.
  67         * testsuite/gas/aarch64/f32mm.d: New test.
  68         * testsuite/gas/aarch64/f64mm.s: New test.
  69         * testsuite/gas/aarch64/f64mm.d: New test.
  70         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
  71         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
  72
  73 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  74 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  75
  76         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
  77         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
  78         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
  79         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
  80
  81 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  82 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  83
  84         * config/tc-arm.c (md_atof): Add encoding for bfloat16
  85         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
  86         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
  87         * testsuite/gas/arm/bfloat16-directive.s: New test.
  88
  89 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  90 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
  91
  92         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
  93         (atof_ieee): Move some code into the atof_ieee_detail function.
  94         (atof_ieee_detail): Add function that provides a higher level of
  95         control over generating IEEE-like numbers.
  96
  97 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
  98 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
  99
 100         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 101         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 102         * doc/c-arm.texi (-march): New armv8.6-a arch.
 103         * config/tc-arm.c (arm_ext_bf16): New feature set.
 104         (enum neon_el_type): Add NT_bfloat value.
 105         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 106         helpers.
 107         (BAD_BF16): New message.
 108         (parse_neon_type): Add bf16 type specifier.
 109         (enum neon_type_mask): Add N_BF16 type.
 110         (type_chk_of_el_type): Account for NT_bfloat.
 111         (el_type_of_type_chk): Account for N_BF16.
 112         (neon_three_args): Split out from neon_three_same.
 113         (neon_three_same): Part split out into neon_three_args.
 114         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 115         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 116         (do_bfloat_vmla): New.
 117         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 118         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 119         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 120         (do_vdot): New
 121         (do_vmmla): New
 122         (insns): Add vdot and vmmla mnemonics.
 123         (arm_extensions): Add "bf16" extension.
 124         * doc/c-arm.texi: Document "bf16" extension.
 125         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 126         * testsuite/gas/arm/bfloat16-bad.d: New test.
 127         * testsuite/gas/arm/bfloat16-bad.l: New test.
 128         * testsuite/gas/arm/bfloat16-bad.s: New test.
 129         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 130         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 131         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 132         * testsuite/gas/arm/bfloat16-neon.s: New test.
 133         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 134         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 135         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 136         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 137         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 138         * testsuite/gas/arm/bfloat16.d: New test.
 139         * testsuite/gas/arm/bfloat16.s: New test.
 140
 141 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 142 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 143
 144         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 145         S_2H operand qualifier.
 146         * doc/c-aarch64.texi: Document bf16 extension.
 147         * testsuite/gas/aarch64/bfloat16.d: New test.
 148         * testsuite/gas/aarch64/bfloat16.s: New test.
 149         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 150         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 151         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 152         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 153         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 154
 155 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 156 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 157
 158         * config/tc-aarch64.c (armv8.6-a): New arch.
 159         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 160
 161 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 162
 163         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 164         * doc/c-i386.texi: Mention rdpru and mcommit.
 165         * testsuite/gas/i386/arch-13.s,
 166         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 167         * testsuite/gas/i386/arch-13.d,
 168         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 169         expectations.
 170         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 171         expectations to arch-13.d.
 172         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 173         arch-13.d.
 174         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 175
 176 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 177
 178         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 179         with canonical operand sizes.
 180         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 181         canonical operand sizes.
 182         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 183         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 184         to x86-64-arch-3.d.
 185         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 186         expectations to parent dir's x86-64-sse-noavx.d.
 187         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 188         to to parent dir's x86-64-sse3.d.
 189         * testsuite/gas/i386/x86-64-arch-3.d,
 190         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 191         testsuite/gas/i386/x86-64-sse-noavx.d,
 192         testsuite/gas/i386/x86-64-sse3.d,
 193         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 194
 195 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 196
 197         * config/tc-i386.c (process_operands): Handle ShortForm insns
 198         later, splitting out their segment register sub-form.
 199
 200 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 201
 202         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 203         * testsuite/gas/i386/general.l: Updated.
 204
 205 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 206
 207         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 208         (arm_parse_arch): Set context sensitive extension table based on the
 209         chosen base architecture.
 210         (s_arm_arch_extension): Change to lookup extensions in the new context
 211         sensitive tables.
 212         * gas/testsuite/gas/arm/mve-ext.s: New.
 213         * gas/testsuite/gas/arm/mve-ext.d: New.
 214         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 215         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 216
 217 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 218
 219         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 220         the immediate argument for ldraa and ldrab as a shorthand for the
 221         immediate being 0.
 222         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 223         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 224         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 225         writeback form with no offset.
 226         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 227         error.
 228
 229 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 230
 231         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 232         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 233         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 234         * testsuite/gas/i386/i386.exp: Run new tests.
 235
 236 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 237
 238         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 239         against. Adjust replacement opcode and clear .w.
 240
 241 2019-10-29  Alan Modra  <amodra@gmail.com>
 242
 243         PR 25125
 244         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 245         to be placed in a different frag to the rs_cfa.
 246
 247 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 248
 249         PR gas/25121
 250         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 251         (md_assemble): Likewise.
 252
 253 2019-10-26  Alan Modra  <amodra@gmail.com>
 254
 255         PR 25125
 256         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 257         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 258         an advance_loc of zero.
 259         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 260         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 261         unexpected fr_subtype.
 262
 263 2019-10-25  Alan Modra  <amodra@gmail.com>
 264
 265         PR gas/25125
 266         PR gas/12049
 267         * write.c (relax_frag): Correct calculation of delta for
 268         positive branches where "stretch" would make the branch
 269         negative.  Return zero immediately in that case.  Correct
 270         TC_PCREL_ADJUST comment.
 271
 272 2019-10-16  Alan Modra  <amodra@gmail.com>
 273
 274         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 275         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 276         so it is obvious what is the primary sort key.
 277         (xg_order_trampoline_chain): Similarly.
 278
 279 2019-10-15  Alan Modra  <amodra@gmail.com>
 280
 281         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 282         parameters rather than equivalent sec->orelocation and
 283         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 284
 285 2019-10-09  Nick Clifton  <nickc@redhat.com>
 286
 287         PR 25041
 288         * testsuite/gas/avr/pr25041.s: New test.
 289         * testsuite/gas/avr/pr25041.d: New test driver.
 290
 291 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 292
 293         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 294         to FALSE if the data region is set to "upper", "either" or "none".
 295         (msp430_object_attribute): New.
 296         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 297         (msp430_md_end): Replace hard-coded attribute values with enums.
 298         Handle data region object attribute.
 299         * doc/as.texi: Document MSP430 Data Region object attribute.
 300         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 301         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 302         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 303         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 304         * testsuite/gas/msp430/attr-430-small.s: New test.
 305         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 306         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 307         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 308         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 309         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 310         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 311         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 312         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 313         * testsuite/gas/msp430/msp430.exp: Run new tests.
 314
 315 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 316
 317         * config/tc-i386.c (check_string): Make reported operand number
 318         depend on Intel syntax.
 319         * testsuite/gas/i386/intel-cmps.s,
 320         testsuite/gas/i386/intel-cmps32.d,
 321         testsuite/gas/i386/intel-cmps64.d: New.
 322         * testsuite/gas/i386/i386.exp: Run new tests.
 323         * testsuite/gas/i386/intel-movs.s: Extend.
 324         * testsuite/gas/i386/intel-movs32.d,
 325         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 326         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 327
 328 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 329
 330         PR gas/24991
 331         * config/tc-arm.c (out_of_range_p): New.
 332         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 333         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 334         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 335         * testsuite/gas/arm/pr24991.d: New test.
 336         * testsuite/gas/arm/pr24991.l: New test.
 337         * testsuite/gas/arm/pr24991.s: New test.
 338
 339 2019-09-23  Alan Modra  <amodra@gmail.com>
 340
 341         * config/obj-ecoff.c: Include ecoff-bfd.h.
 342         * config/obj-elf.c: Likewise.
 343
 344 2019-09-23  Alan Modra  <amodra@gmail.com>
 345
 346         * config/tc-arm.c: Include cpu-arm.h.
 347
 348 2019-09-21  Alan Modra  <amodra@gmail.com>
 349
 350         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 351
 352 2019-09-20  Alan Modra  <amodra@gmail.com>
 353
 354         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 355
 356 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 357
 358         PR gas/25012
 359         * config/tc-i386.c (process_operands): Adjust handling of
 360         PUSH/POP of segment registers.
 361         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 362         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 363         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 364
 365 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 366
 367         * NEWS: Add SVE2 and TME entries.
 368
 369 2019-09-18  Alan Modra  <amodra@gmail.com>
 370
 371         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 372         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 373         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 374         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 375         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 376         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 377         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 378         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 379         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 380         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 381         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 382         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 383         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 384         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 385         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 386         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 387         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 388         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 389         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 390         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 391         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 392         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 393         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 394         bfd section macro and function changes.
 395         * write.c (compress_debug): Use bfd_rename_section.
 396
 397 2019-09-18  Alan Modra  <amodra@gmail.com>
 398
 399         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 400         bfd_asymbol_section.
 401
 402 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 403
 404         * Makefile.in: Re-generate.
 405         * configure: Re-generate.
 406         * doc/Makefile.in: Re-generate.
 407
 408 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 409
 410         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 411         insn_class enum rather than subset char string.
 412         (riscv_ip): Update call to riscv_multi_subset_supports.
 413
 414 2019-09-16  Phil Blundell  <pb@pbcl.net>
 415
 416         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 417
 418 2019-09-10  Nick Clifton  <nickc@redhat.com>
 419
 420         PR 24907
 421         * testsuite/gas/arm/pr24907.s: New test.
 422         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 423
 424 2019-09-09  Phil Blundell  <pb@pbcl.net>
 425
 426         binutils 2.33 branch created.
 427
 428 2019-09-05  Alan Modra  <amodra@gmail.com>
 429
 430         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 431         operator on GOT reloc warnings/errors.
 432
 433 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 434
 435         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 436         register to both the arguments in VMOV instruction.
 437         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 438         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 439         * testsuite/gas/arm/mve-vorr.d: Likewise.
 440
 441 2019-08-23  Nick Clifton  <nickc@redhat.com>
 442
 443         * po/sv.po: Updated Swedish translation.
 444
 445 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 446
 447         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 448         and Cortex-A76AE.
 449         * doc/c-arm.texi: Document new processors.
 450         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 451         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 452         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 453
 454 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 455             Nick Clifton  <nickc@redhat.com>
 456
 457         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 458         they appear after a decimal point.
 459         * testsuite/gas/all/float.s: Extend test to include a number with
 460         a leading decimal point followed by several zeroes.
 461         * testsuite/gas/i386/fp.s: Likewise.
 462         * testsuite/gas/i386/fp.d: Update expected output.
 463
 464 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 465
 466         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 467         acceptable float characters.
 468         * doc/c-aarch64.texi: Documentation for float16 directive.
 469         * testsuite/gas/aarch64/float16-be.d: New test.
 470         * testsuite/gas/aarch64/float16-le.d: New test.
 471         * testsuite/gas/aarch64/float16.s: New test.
 472         * NEWS: Add NEWS entry.
 473
 474 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 475
 476         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 477         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 478
 479 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 480
 481         * NEWS: Mention the Arm and AArch64 new processors.
 482         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 483         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 484         * doc/c-aarch64.texi: Document new CPUs.
 485         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 486         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 487         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 488         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 489         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 490         * testsuite/gas/aarch64/nop-asm.s: New test.
 491
 492 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 493
 494         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 495         (fix_validate_branch): Call fix_bad_misaligned address_to
 496         calculate the target address.
 497         (md_apply_fix): Likewise.
 498         (md_convert_frag): Update misaligned address calculation to
 499         disregard ISA mode bit.
 500
 501 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 502
 503         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 504         when moving labels in text segments.
 505         (mips_align): Indicate text mode when aligning labels in
 506         text segments.
 507         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 508         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 509         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 510
 511 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 512
 513         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 514
 515 2019-08-15  Nick Clifton  <nickc@redhat.com>
 516
 517         * po/sv.po: Updated Swedish translation.
 518
 519 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 520
 521         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 522         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 523         48 or 64.
 524         (parse_operands): Add case OP_I48_I64.
 525         (do_mve_scalar_shift1): Add function to encode the MVE shift
 526         instructions with 4 arguments.
 527         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 528         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 529         * testsuite/gas/arm/mve-shift.d: Likewise.
 530         * testsuite/gas/arm/mve-shift.s: Likewise.
 531
 532 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 533
 534         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 535         (md_atof): Set precision for float16 type.
 536         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 537         format.
 538         (set_fp16_format): Parse a float16_format directive.
 539         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 540         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 541         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 542         arm_is_largest_exponent_ok.
 543         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 544         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 545         * testsuite/gas/arm/float16-bad.d: New test.
 546         * testsuite/gas/arm/float16-bad.l: New test.
 547         * testsuite/gas/arm/float16-bad.s: New test.
 548         * testsuite/gas/arm/float16-be.d: New test.
 549         * testsuite/gas/arm/float16-format-bad.d: New test.
 550         * testsuite/gas/arm/float16-format-bad.l: New test.
 551         * testsuite/gas/arm/float16-format-bad.s: New test.
 552         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 553         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 554         * testsuite/gas/arm/float16-le.d: New test.
 555         * testsuite/gas/arm/float16.s: New test.
 556         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 557         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 558         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 559         * testsuite/gas/arm/float16-eabi.s: New test.
 560
 561 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 562
 563         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 564         type.
 565         (atof_ieee): Set precision and exponent bits for encoding float16
 566         types.
 567         (gen_to_words): NaN and Infinity encoding for float16.
 568         (ieee_md_atof): Set precision for encoding float16 type.
 569
 570 2019-08-12  Alan Modra  <amodra@gmail.com>
 571
 572         PR 24851
 573         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 574         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 575
 576 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 577
 578         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 579         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 580         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 581         output expectations.
 582         * testsuite/gas/i386/x86-64-simd-intel.d,
 583         testsuite/gas/i386/x86-64-simd-suffix.d,
 584         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 585         and symbol-relative offsets.
 586
 587 2019-08-08  Nick Clifton  <nickc@redhat.com>
 588
 589         PR 24887
 590         * testsuite/gas/i386/property-1.d: Adjust for new output format
 591         from readelf.
 592         * testsuite/gas/i386/property-2.d: Likewise.
 593         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 594         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 595
 596 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 597
 598         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 599         * testsuite/gas/h8300/misc.s: Likewise.
 600         * testsuite/gas/h8300/misch.s: Likewise.
 601         * testsuite/gas/h8300/miscs.s: Likewise.
 602
 603 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 604
 605         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 606         (do_neon_qrdmlah): Use N_S_32 macro.
 607         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 608         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 609         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 610         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 611         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 612         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 613         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 614         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 615         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 616         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 617
 618 2019-07-30  Mel Chen <mel.chen@sifive.com>
 619
 620         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 621         alias instructions.
 622         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 623         -Mno-aliases.
 624
 625         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 626         * testsuite/gas/riscv/priv-reg.d: Update.
 627
 628 2019-07-24  Nick Clifton  <nickc@redhat.com>
 629
 630         * po/sv.po: Updated Swedish translation.
 631
 632 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 633
 634         * testsuite/gas/arc/nps400-6.d: Update test.
 635
 636 2019-07-24  Alan Modra  <amodra@gmail.com>
 637
 638         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 639         * testsuite/gas/elf/section12a.d: Update xfails.
 640         * testsuite/gas/elf/section12b.d: Likewise.
 641
 642 2019-07-24  Alan Modra  <amodra@gmail.com>
 643
 644         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 645         * testsuite/gas/elf/section12b.d: Likewise.
 646         * testsuite/gas/elf/section13.d: Likewise.
 647
 648 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 649
 650         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 651         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 652         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 653
 654 2019-07-23  Alan Modra  <amodra@gmail.com>
 655
 656         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 657         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 658         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 659         gnu_attr param.
 660         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 661         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 662         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 663         (obj_elf_type): Set elf_osabi for ifunc.
 664         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 665         * testsuite/gas/elf/section12b.d: Likewise.
 666         * testsuite/gas/elf/section13.d: Likewise.
 667         * testsuite/gas/elf/section13.l: Adjust expected error.
 668
 669 2019-07-23  Alan Modra  <amodra@gmail.com>
 670
 671         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 672
 673 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 674
 675         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 676         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 677         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 678         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 679         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 680         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 681         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 682         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 683         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 684
 685 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 686
 687         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 688
 689 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 690
 691         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 692         * testsuite/gas/bpf/lddw-be.d: Likewise.
 693         * testsuite/gas/bpf/lddw.d: Likewise.
 694         * testsuite/gas/bpf/alu-be.d: Likewise.
 695         * testsuite/gas/bpf/alu32.d: Likewise.
 696
 697 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 698
 699         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 700         (pe_lcomm): Likewise.
 701         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 702
 703 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 704
 705         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 706         * config/tc-aarch64.c (aarch64_features): Likewise.
 707         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 708         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 709         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 710         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 711         * testsuite/gas/aarch64/sve2.d: Likewise.
 712
 713 2019-07-19  Alan Modra  <amodra@gmail.com>
 714
 715         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 716         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 717         (fixup_size, md_assemble): Handle pcrel tls relocs.
 718         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 719         (md_apply_fix, tc_gen_reloc): Likewise.
 720
 721 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 722
 723         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 724         alignment.
 725
 726 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 727
 728         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 729
 730         * testsuite/gas/bpf/data.s: New file.
 731         * testsuite/gas/bpf/data.d: Likewise.
 732         * testsuite/gas/bpf/data-be.d: Likewise.
 733         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 734         * doc/c-bpf.texi (BPF Directives): New section.
 735
 736 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 737
 738         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 739         match_template, check_string, build_modrm_byte): Replace
 740         operand_type_check(..., anymem) by Operand_Mem ones.
 741         (process_operands): Also copy i.flags[] when copying other
 742         operand properties.
 743
 744 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 745
 746         * config/tc-i386.c (match_template): Adjust regmem reference.
 747         Adjust comment and update regmem when swapping operands.
 748         (build_modrm_byte): Drop clearing of regmem and stale part of
 749         comment. Correct comment. Adjust regmem reference.
 750
 751 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 752
 753         * config/tc-i386.c (type_names): Replace SReg entries.
 754         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 755         parse_real_register): Switch to using sreg field.
 756         (process_operands): Likewise. Extend handling of PUSH/POP of
 757         segment registers. Drop dead setting of REX_B.
 758         * config/tc-i386-intel.c (i386_intel_simplify_register,
 759         i386_intel_operand): Switch to using sreg field.
 760         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 761         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 762         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 763         expectations.
 764
 765 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 766
 767         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 768         register as an argument.
 769         * testsuite/gas/bpf/mem.d: Updated accordingly.
 770         * testsuite/gas/bpf/mem-be.d: Likewise.
 771         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 772         explicit arguments to ldabs and ldind instructions.
 773
 774 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 775
 776         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 777         ldabs and ldind instructions.
 778         * testsuite/gas/bpf/mem.d: Updated accordingly.
 779         * testsuite/gas/bpf/mem-be.d: Likewise.
 780
 781 2019-07-09  Alan Modra  <amodra@gmail.com>
 782
 783         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 784         * config/tc-mips.h (tc_frob_symbol): Define.
 785         (mips_frob_symbol): Declare.
 786         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 787         (mips_frob_symbol): Fudge symbols for irix here.
 788         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 789
 790 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 791
 792         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 793         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 794         * testsuite/gas/riscv/insn.s: Ditto.
 795
 796         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 797         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 798         * testsuite/gas/riscv/insn.s: Ditto.
 799
 800         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 801         and store.
 802
 803         * testsuite/gas/riscv/insn.d: Using regular expression to match
 804         address.
 805
 806         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 807         type and fix typo.
 808
 809 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 810
 811         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 812         -Q options.
 813         (md_show_usage): Correctly name the ignored -Q option flavors.
 814
 815 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 816
 817         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 818         old and new types.
 819         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 820         * doc/as.texi: Mention warning behavior for the ELF flavor of
 821         .type.
 822         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 823         testsuite/gas/elf/type-2.s: New.
 824         * testsuite/gas/elf/elf.exp: Run new test.
 825
 826 2019-07-03  Nick Clifton  <nickc@redhat.com>
 827
 828         * testsuite/gas/aarch64/codealign.d: Update to work with a
 829         toolchain configured to generate build notes.
 830         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 831         * testsuite/gas/aarch64/dwarf.d: Likewise.
 832         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 833         * testsuite/gas/aarch64/mapping.d: Likewise.
 834         * testsuite/gas/aarch64/mapping2.d: Likewise.
 835         * testsuite/gas/aarch64/mapping3.d: Likewise.
 836         * testsuite/gas/aarch64/mapping4.d: Likewise.
 837         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 838         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 839         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 840         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 841         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 842         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 843         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 844         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 845         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 846         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 847         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 848         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 849         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 850         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 851         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 852         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 853         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 854         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 855         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 856         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 857         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 858         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 859         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 860         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 861         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 862         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 863         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 864         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 865         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 866         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 867         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 868         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 869         * testsuite/gas/all/assign.d: Likewise.
 870         * testsuite/gas/all/none.d: Likewise.
 871         * testsuite/gas/all/weakref1.d: Likewise.
 872         * testsuite/gas/arm/got_prel.d: Likewise.
 873         * testsuite/gas/arm/local_function.d: Likewise.
 874         * testsuite/gas/arm/mapdir.d: Likewise.
 875         * testsuite/gas/arm/mapmisc.d: Likewise.
 876         * testsuite/gas/arm/mapping2.d: Likewise.
 877         * testsuite/gas/arm/mapping3.d: Likewise.
 878         * testsuite/gas/arm/mapping4.d: Likewise.
 879         * testsuite/gas/arm/mapsecs.d: Likewise.
 880         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 881         * testsuite/gas/arm/thumbrel.d: Likewise.
 882         * testsuite/gas/arm/unwind.d: Likewise.
 883         * testsuite/gas/cfi/cfi-label.d: Likewise.
 884         * testsuite/gas/elf/elf.exp: Likewise.
 885         * testsuite/gas/i386/bss.d: Likewise.
 886         * testsuite/gas/i386/ifunc-3.d: Likewise.
 887         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 888         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 889         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 890         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 891         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 892         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 893         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 894         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 895         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 896         * testsuite/gas/i386/nop-6.d: Likewise.
 897         * testsuite/gas/i386/property-1.d: Likewise.
 898         * testsuite/gas/i386/property-2.d: Likewise.
 899         * testsuite/gas/i386/relax.d: Likewise.
 900         * testsuite/gas/i386/reloc64.d: Likewise.
 901         * testsuite/gas/i386/size-1.d: Likewise.
 902         * testsuite/gas/i386/size-3.d: Likewise.
 903         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 904         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 905         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 906         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 907         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 908         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 909         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 910         * testsuite/gas/macros/irp.d: Likewise.
 911         * testsuite/gas/macros/repeat.d: Likewise.
 912         * testsuite/gas/macros/rept.d: Likewise.
 913         * testsuite/gas/macros/test2.d: Likewise.
 914         * testsuite/gas/macros/test3.d: Likewise.
 915         * testsuite/gas/macros/vararg.d: Likewise.
 916         * testsuite/gas/ppc/astest2.d: Likewise.
 917         * testsuite/gas/ppc/astest2_64.d: Likewise.
 918         * testsuite/gas/ppc/astest64.d: Likewise.
 919         * testsuite/gas/ppc/power4.d: Likewise.
 920         * testsuite/gas/ppc/test1elf64.d: Likewise.
 921
 922 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 923
 924         * config/tc-aarch64.c (parse_operands): Add error check.
 925         * testsuite/gas/aarch64/diagnostic.l: New test.
 926         * testsuite/gas/aarch64/diagnostic.s: New test.
 927         * testsuite/gas/aarch64/illegal.l: New tests.
 928         * testsuite/gas/aarch64/illegal.s: New tests.
 929
 930 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 931
 932         * testsuite/gas/aarch64/sve-movprfx_27.s,
 933         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 934
 935 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 936
 937         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 938         SCVTF, UCVTF, LSR and ASR.
 939         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 940         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 941
 942 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 943
 944         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 945         to be prefixed by MOVPRFX.
 946         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 947         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 948
 949 2019-07-01  Nick Clifton  <nickc@redhat.com>
 950
 951         PR 24748
 952         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 953         name of offset parameter to note_offset.  Only use desc2_offset
 954         when placing addend into REL reloc's address space.
 955         (maybe_generate_build_notes): Update parameters passed to
 956         create_note_reloc.
 957
 958 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 959
 960         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 961         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 962         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 963         instructions under the sve2-aes architecture extension.
 964         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 965         pmull{t,b} instructions.
 966         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 967         disassembly.
 968         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 969         instructions.
 970
 971 2019-07-01  Nick Clifton  <nickc@redhat.com>
 972
 973         PR 24738
 974         * doc/c-i386.texi (i386-Directives): Add a description of the
 975         Value directive.
 976
 977 2019-07-01  Nick Clifton  <nickc@redhat.com>
 978
 979         PR 24737
 980         * doc/as.texi (Align): Add missing word to description of
 981         pseudo-op.
 982         (P2align): Likewise.
 983
 984 2019-06-28  Nick Clifton  <nickc@redhat.com>
 985
 986         PR 24735
 987         * doc/as.texi (Zero): Fix spelling typo.
 988
 989 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 990
 991         * config/tc-i386.c (vec_imm4): Delete.
 992         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 993         operands one.  Clear Imm<N> by different means.
 994         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 995         adjust assertions.
 996
 997 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 998
 999         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1000         insns. Move PadLock special case of prefix emission to 3-byte
1001         long base opcode handling.
1002         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1003
1004 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1005
1006         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1007         both operands being the same register.
1008         * doc/c-i386.texi: Update -O2 documentation.
1009         * testsuite/gas/i386/optimize-2.s,
1010         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1011         with both operands being the same register.
1012         * testsuite/gas/i386/optimize-2.d,
1013         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1014         * testsuite/gas/i386/optimize-2b.d,
1015         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1016         * testsuite/gas/i386/i386.exp: Run new test.
1017
1018 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1019
1020         * config/tc-i386.c (commutative): New.
1021         (build_vex_prefix): Handle commutative case.
1022         (optimize_encoding): Set commutative flag when appropriate.
1023         * doc/c-i386.texi: Update -O2 documentation.
1024         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1025         output.
1026         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1027         numbered source operands.
1028         * testsuite/gas/i386/x86-64-optimize-2.d,
1029         testsuite/gas/i386/x86-64-optimize-2b.d,
1030         testsuite/gas/i386/x86-64-optimize-3.d,
1031         testsuite/gas/i386/x86-64-optimize-5.d,
1032         testsuite/gas/i386/x86-64-optimize-6.d,
1033         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1034         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1035         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1036         * testsuite/gas/i386/i386.exp: Run new test.
1037
1038 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1039
1040         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1041         (check_VecOperands): Simplify static rounding / SAE checking.
1042
1043 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1044
1045         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1046         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1047         clear broadcast.  Eliminate a loop.
1048         * doc/c-i386.texi: Update -O1 documentation.
1049         * testsuite/gas/i386/optimize-1.s,
1050         testsuite/gas/i386/optimize-2.s,
1051         testsuite/gas/i386/optimize-3.s,
1052         testsuite/gas/i386/optimize-5.s,
1053         testsuite/gas/i386/x86-64-optimize-2.s,
1054         testsuite/gas/i386/x86-64-optimize-3.s,
1055         testsuite/gas/i386/x86-64-optimize-4.s,
1056         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1057         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1058         testsuite/gas/i386/optimize-1.d,
1059         testsuite/gas/i386/optimize-1a.d,
1060         testsuite/gas/i386/optimize-2.d,
1061         testsuite/gas/i386/optimize-3.d,
1062         testsuite/gas/i386/optimize-4.d,
1063         testsuite/gas/i386/optimize-5.d,
1064         testsuite/gas/i386/x86-64-optimize-2.d,
1065         testsuite/gas/i386/x86-64-optimize-2a.d,
1066         testsuite/gas/i386/x86-64-optimize-2b.d,
1067         testsuite/gas/i386/x86-64-optimize-3.d,
1068         testsuite/gas/i386/x86-64-optimize-4.d,
1069         testsuite/gas/i386/x86-64-optimize-5.d,
1070         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1071
1072 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1073
1074         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1075         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1076         testsuite/gas/i386/vpclmulqdq.s,
1077         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1078         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1079         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1080         high 16 [xy]mm registers.
1081         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1082         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1083         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1084         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1085         testsuite/gas/i386/vpclmulqdq.d,
1086         testsuite/gas/i386/vpclmulqdq-intel.d,
1087         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1088         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1089         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1090         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1091         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1092         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1093         expectations.
1094
1095 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1096
1097         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1098
1099 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1100
1101         * tc-i386.c (encoding_length): New.
1102         (output_insn): Use it.
1103         * testsuite/gas/i386/oversized16.l,
1104         testsuite/gas/i386/oversized16.s,
1105         testsuite/gas/i386/oversized64.l,
1106         testsuite/gas/i386/oversized64.s: New.
1107         * testsuite/gas/i386/i386.exp: Run new tests.
1108
1109 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1110
1111         PR binutils/24719
1112         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1113         with invalid vector length.
1114         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1115         * testsuite/gas/i386/disassem.d: Updated.
1116         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1117
1118 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1119
1120         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1121         (do_t_smc): Add range check for immediate operand. Remove
1122         obsolete immediate encoding.
1123         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1124         * testsuite/gas/arm/arch6zk.d: Fix test.
1125         * testsuite/gas/arm/arch6zk.s: Fix test.
1126         * testsuite/gas/arm/smc-bad.d: New test.
1127         * testsuite/gas/arm/smc-bad.l: New test.
1128         * testsuite/gas/arm/smc-bad.s: New test.
1129         * testsuite/gas/arm/thumb32.d: Fix test.
1130         * testsuite/gas/arm/thumb32.s: Fix test.
1131
1132 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1133
1134         config/tc-i386.c (md_assemble): Check for protected mode
1135         incapable processor before encoding VEX and alike insns.
1136         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1137         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1138         * testsuite/gas/i386/avx-16bit.d,
1139         testsuite/gas/i386/avx-16bit.s,
1140         testsuite/gas/i386/avx512f-16bit.d,
1141         testsuite/gas/i386/avx512f-16bit.s,
1142         testsuite/gas/i386/bmi-16bit.d,
1143         testsuite/gas/i386/bmi-16bit.s,
1144         testsuite/gas/i386/bmi2-16bit.d,
1145         testsuite/gas/i386/bmi2-16bit.s,
1146         testsuite/gas/i386/lwp-16bit.d,
1147         testsuite/gas/i386/lwp-16bit.s: New
1148         testsuite/gas/i386/i386.exp: Run new tests.
1149
1150 2019-06-26  Jim Wilson  <jimw@sifive.com>
1151
1152         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1153         #!/bin/bash and make it executable.
1154         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1155
1156 2019-06-26  Lili Cui  <lili.cui@intel.com>
1157
1158         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1159         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1160         Intel syntax.
1161
1162 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1163
1164         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1165         respect to MTC1 and use $0 for either part where possible.
1166         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1167         words in double precision constants.
1168         * testsuite/gas/mips/li-d.d: Update reference output.
1169         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1170         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1171         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1172
1173 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1174
1175         * tc-i386.c (acc32, acc64): Delete.
1176         (pi): Make first parameter pinter-to-const.
1177         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1178         (pt): Use operand_type_equal().
1179         (match_template): Replace use of acc32.
1180         (process_suffix): Replace use of acc64.
1181
1182 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1183
1184         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1185         use.
1186
1187 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1188
1189         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1190
1191 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1192
1193         * testsuite/gas/i386/sse2-16bit.d,
1194         testsuite/gas/i386/sse2-16bit.s: New.
1195         testsuite/gas/i386/i386.exp: Run new test.
1196
1197 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1198
1199         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1200         immediatie fitting in 7 bits.
1201         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1202         7- and 8-bit immediates.
1203         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1204
1205 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1206
1207         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1208         tests.
1209         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1210
1211 2019-06-25  Alan Modra  <amodra@gmail.com>
1212
1213         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1214
1215 2019-06-25  Alan Modra  <amodra@gmail.com>
1216
1217         * config/tc-ppc.h (ppc_nop_select): Declare.
1218         (NOP_OPCODE): Define.
1219         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1220         (ppc_nop_encoding_for_rs_align_code): New enum.
1221         (ppc_nop_select): New function.
1222         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1223         * testsuite/gas/ppc/groupnop.d,
1224         * testsuite/gas/ppc/groupnop.s: New test.
1225         * testsuite/gas/ppc/ppc.exp: Run it.
1226
1227 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1228
1229         PR binutils/24700
1230         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1231         with invalid vector length.
1232         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1233         * testsuite/gas/i386/disassem.d: Updated.
1234         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1235
1236 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1237
1238         PR binutils/24691
1239         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1240         invalid vector length.
1241         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1242         * testsuite/gas/i386/disassem.d: Updated.
1243         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1244
1245 2019-06-14  Alan Modra  <amodra@gmail.com>
1246
1247         * Makefile.in: Regenerate.
1248         * configure: Regenerate.
1249         * doc/Makefile.in: Regenerate.
1250
1251 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1252
1253         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1254         * testsuite/gas/ppc/power9.s: Likewise.
1255
1256 2019-06-06  Lili Cui  <lili.cui@intel.com>
1257
1258         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1259         (cpu_noarch): Add noenqcmd.
1260         * doc/c-i386.texi: Document noenqcmd.
1261
1262 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1263
1264         PR binutils/24633
1265         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1266         lengths for EVEX vextractfXX and vinsertfXX.
1267         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1268         * testsuite/gas/i386/disassem.d: Updated.
1269         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1270
1271 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1272
1273         PR binutils/24626
1274         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1275         and EVEX.vvvv.
1276         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1277         * testsuite/gas/i386/disassem.d: Updated.
1278         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1279
1280 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1281             Lili Cui  <lili.cui@intel.com>
1282
1283         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1284         (cpu_noarch): Likewise.
1285         * doc/c-i386.texi: Document avx512_vp2intersect.
1286         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1287         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1288         * testsuite/gas/i386/vp2intersect.d: Likewise.
1289         * testsuite/gas/i386/vp2intersect.s: Likewise.
1290         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1291         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1292         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1293         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1294         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1295         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1296         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1297
1298 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1299             Lili Cui  <lili.cui@intel.com>
1300
1301         * doc/c-i386.texi: Document enqcmd.
1302         * testsuite/gas/i386/enqcmd-intel.d: New file.
1303         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1304         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1305         * testsuite/gas/i386/enqcmd.d: Likewise.
1306         * testsuite/gas/i386/enqcmd.s: Likewise.
1307         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1308         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1309         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1310         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1311         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1312         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1313         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1314         and x86-64-enqcmd.
1315
1316 2019-05-30  Jim Wilson  <jimw@sifive.com>
1317
1318         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1319         statement.  Delete O_symbol and O_constant check after if statement.
1320         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1321         * testsuite/gas/riscv/auipc-parsing.l: Update.
1322
1323 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1324
1325         PR gas/24625
1326         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1327         instructions with invalid broadcast.
1328         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1329         * testsuite/gas/i386/inval-avx512f.l: Updated.
1330         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1331
1332 2019-05-27  Alan Modra  <amodra@gmail.com>
1333
1334         * config/tc-ppc.c (is_ppc64_target): New function.
1335         (md_show_usage): Split up usage message.  Don't show -a64 when
1336         unsupported.
1337         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1338         (prefix-reloc): Only run for ppc64.
1339
1340 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1341
1342         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1343         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1344         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1345         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1346         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1347
1348 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1349
1350         * config/tc-aarch64.c (s_variant_pcs): New function.
1351         * doc/c-aarch64.texi: Document .variant_pcs.
1352         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1353         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1354         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1355         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1356
1357 2019-05-24  Alan Modra  <amodra@gmail.com>
1358
1359         * po/POTFILES.in: Regenerate.
1360
1361 2019-05-24  Alan Modra  <amodra@gmail.com>
1362
1363         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1364         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1365         (fixup_size): Handle new powerxx relocs.
1366         (md_assemble): Warn for @pcrel on non-prefix insns.
1367         Accept @l, @h and @ha on prefix insns, and infer reloc without
1368         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1369         instructions.  Include operand tests as well as opcode test to
1370         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1371         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1372         (md_apply_fix): Handle new powerxx relocs.
1373         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1374         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1375         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1376         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1377         * testsuite/gas/ppc/prefix-reloc.d,
1378         * testsuite/gas/ppc/prefix-reloc.s: New test.
1379         * testsuite/gas/ppc/ppc.exp: Run it.
1380
1381 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1382             Alan Modra  <amodra@gmail.com>
1383
1384         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1385         are 32-bits or smaller.
1386         * messages.c (as_internal_value_out_of_range): Do not truncate
1387         variables and use BFD_VMA_FMT to print them.
1388         * testsuite/gas/ppc/prefix-pcrel.s,
1389         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1390         * testsuite/gas/ppc/ppc.exp: Run it.
1391
1392 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1393             Alan Modra  <amodra@gmail.com>
1394
1395         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1396         (struct insn_label_list): New.
1397         (insn_labels, free_insn_labels): New variables.
1398         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1399         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1400         and call ppc_record_label.
1401         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1402         that are on the same line as a prefix instruction.
1403         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1404         later in the file.
1405         (md_start_line_hook): Define.
1406         (ppc_start_line_hook): Declare.
1407         * testsuite/gas/ppc/prefix-align.d,
1408         * testsuite/gas/ppc/prefix-align.s: New test.
1409         * testsuite/gas/ppc/ppc.exp: Run new test.
1410
1411 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1412
1413         * configure.ac: Handle bpf-*-* targets.
1414         * configure.tgt (generic_target): Likewise.
1415         * configure: Regenerate.
1416         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1417         (TARGET_CPU_HFILES): Add tc-bpf.h.
1418         * Makefile.in: Regenerated.
1419         * config/tc-bpf.c: New file.
1420         * config/tc-bpf.h: Likewise.
1421         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1422         * doc/Makefile.in: Regenerated.
1423         * doc/all.texi: set BPF.
1424         * doc/as.texi: Add eBPF contents.
1425         * doc/c-bpf.texi: New file.
1426         * testsuite/gas/bpf/alu.d: New file.
1427         * testsuite/gas/bpf/mem-be.d: Likewise.
1428         * testsuite/gas/bpf/mem.s: Likewise.
1429         * testsuite/gas/bpf/mem.d: Likewise.
1430         * testsuite/gas/bpf/lddw-be.d: Likewise.
1431         * testsuite/gas/bpf/lddw.s: Likewise.
1432         * testsuite/gas/bpf/lddw.d: Likewise.
1433         * testsuite/gas/bpf/jump-be.d: Likewise.
1434         * testsuite/gas/bpf/jump.s: Likewise.
1435         * testsuite/gas/bpf/jump.d: Likewise.
1436         * testsuite/gas/bpf/exit-be.d: Likewise.
1437         * testsuite/gas/bpf/exit.s: Likewise.
1438         * testsuite/gas/bpf/exit.d: Likewise.
1439         * testsuite/gas/bpf/call-be.d: Likewise.
1440         * testsuite/gas/bpf/call.s: Likewise.
1441         * testsuite/gas/bpf/call.d: Likewise.
1442         * testsuite/gas/bpf/bpf.exp: Likewise.
1443         * testsuite/gas/bpf/atomic-be.d: Likewise.
1444         * testsuite/gas/bpf/atomic.s: Likewise.
1445         * testsuite/gas/bpf/atomic.d: Likewise.
1446         * testsuite/gas/bpf/alu-be.d: Likewise.
1447         * testsuite/gas/bpf/alu32-be.d: Likewise.
1448         * testsuite/gas/bpf/alu32.s: Likewise.
1449         * testsuite/gas/bpf/alu32.d: Likewise.
1450         * testsuite/gas/bpf/alu.s: Likewise.
1451         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1452         * testsuite/gas/all/org-1.s: Support nop_type 6.
1453         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1454         org-1.s.
1455
1456 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1457
1458         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1459         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1460         (<global>): Use s12z_strtol instead of strtol.
1461         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1462         * testsuite/gas/s12z/dollar-hex.d: New file.
1463         * testsuite/gas/s12z/dollar-hex.s: New file.
1464         * testsuite/gas/s12z/s12z.exp: Add them.
1465
1466 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1467
1468         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1469         parse p0 and P0.
1470         (do_vmrs): Add checks for valid operands with respect to
1471         cpu and fpu options.
1472         (do_vmsr): Likewise.
1473         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1474         and FPCXT_S.
1475         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1476         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1477         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1478         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1479         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1480         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1481         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1482         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1483         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1484         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1485
1486 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1487
1488         * config/tc-arm.c (TOGGLE_BIT): New.
1489         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1490         csinv, csneg, cset, csetm and csel.
1491         (operand_parse_code): New OP_RR_ZR.
1492         (parse_operand): Handle case for OP_RR_ZR.
1493         (do_t_cond): New.
1494         (insns): New instructions for cinc, cinv, cneg, csinc,
1495         csinv, csneg, cset, csetm, csel.
1496         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1497         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1498         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1499         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1500         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1501
1502 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1503
1504         * config/tc-arm.c (operand_parse_code): New entries for
1505         OP_RRnpcsp_I32 (register or integer operands).
1506         (do_mve_scalar_shift): New.
1507         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1508         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1509         * testsuite/gas/arm/mve-shift.d: New.
1510         * testsuite/gas/arm/mve-shift.s: New.
1511         * testsuite/gas/arm/mve-shift-bad.d: New.
1512         * testsuite/gas/arm/mve-shift-bad.s: New.
1513         * testsuite/gas/arm/mve-shift-bad.l: New.
1514
1515 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1516
1517         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1518         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1519         case for DAUI.
1520         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1521         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1522         for DAUI.
1523         * testsuite/gas/mips/mips.exp: Rename test from
1524         r6-branch-constraints to r6-reg-constraints.
1525
1526 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1527
1528         PR 24559
1529         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1530         replacement.
1531         * testsuite/gas/arm/load-pseudo.s: New test input.
1532         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1533         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1534         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1535
1536 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1537
1538         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1539         conventions.
1540         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1541         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1542         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1543         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1544         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1545         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1546         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1547
1548 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1549
1550         * expr.c (literal_prefix_dollar_hex): New variable.
1551         (operand)[case '$']: Use the new variable instead of the old macro.
1552         Also, move this instance of "case '$'" next to the other one, and
1553         enable it only in the complementary proprocessor case.
1554         * expr.h (literal_prefix_dollar_hex): Declare it.
1555         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1556         * config/tc-ip2k.c:      ditto
1557         * config/tc-mt.c:        ditto
1558         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1559         * config/tc-ip2k.h:      ditto
1560         * config/tc-mt.h:        ditto
1561
1562 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1563
1564         PR 14798
1565         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1566         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1567         * testsuite/gas/mips/pr14798.s: New test source.
1568         * testsuite/gas/mips/pr14798-irix.d: New test.
1569         * testsuite/gas/mips/pr14798.d: Likewise.
1570         * testsuite/gas/mips/mips.exp: Run the new tests.
1571
1572 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1573
1574         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1575         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1576
1577 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1578
1579         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1580         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1581         (do_neon_dyadic_i64_su): Likewise.
1582         (do_neon_shl): Likewise.
1583         (do_neon_qshl): Likewise.
1584         (do_neon_rshl): Likewise.
1585         (do_neon_logic): Likewise.
1586         (do_neon_dyadic_if_su): Likewise.
1587         (do_neon_addsub_if_i): Likewise.
1588         (do_neon_mac_maybe_scalar): Likewise.
1589         (do_neon_fmac): Likewise.
1590         (do_neon_mul): Likewise.
1591         (do_neon_qdmulh): Likewise.
1592         (do_neon_qrdmlah): Likewise.
1593         (do_neon_abs_neg): Likewise.
1594         (do_neon_sli): Likewise.
1595         (do_neon_sri): Likewise.
1596         (do_neon_qshlu_imm): Likewise.
1597         (do_neon_cvt_1): Likewise.
1598         (do_neon_cvttb_1): Likewise.
1599         (do_neon_mvn): Likewise.
1600         (do_neon_rev): Likewise.
1601         (do_neon_dup): Likewise.
1602         (do_neon_mov): Likewise.
1603         (do_neon_rshift_round_imm): Likewise.
1604         (do_neon_sat_abs_neg): Likewise.
1605         (do_neon_cls): Likewise.
1606         (do_neon_clz): Likewise.
1607         (do_vmaxnm): Likewise.
1608         (do_vrint_1): Likewise.
1609         (do_vcmla): Likewise.
1610         (do_vcadd): Likewise.
1611
1612 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1613
1614         * NEWS: Mention Armv8.1-M Mainline and MVE.
1615
1616 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1617
1618         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1619         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1620         * testsuite/gas/arm/mve-vabav.d: New test.
1621         * testsuite/gas/arm/mve-vabav.s: New test.
1622         * testsuite/gas/arm/mve-vabd.d: New test.
1623         * testsuite/gas/arm/mve-vabd.s: New test.
1624         * testsuite/gas/arm/mve-vabsneg.d: New test.
1625         * testsuite/gas/arm/mve-vabsneg.s: New test.
1626         * testsuite/gas/arm/mve-vadc.d: New test.
1627         * testsuite/gas/arm/mve-vadc.s: New test.
1628         * testsuite/gas/arm/mve-vaddlv.d: New test.
1629         * testsuite/gas/arm/mve-vaddlv.s: New test.
1630         * testsuite/gas/arm/mve-vaddsub.d: New test.
1631         * testsuite/gas/arm/mve-vaddsub.s: New test.
1632         * testsuite/gas/arm/mve-vaddv.d: New test.
1633         * testsuite/gas/arm/mve-vaddv.s: New test.
1634         * testsuite/gas/arm/mve-vand.d: New test.
1635         * testsuite/gas/arm/mve-vand.s: New test.
1636         * testsuite/gas/arm/mve-vbic.d: New test.
1637         * testsuite/gas/arm/mve-vbic.s: New test.
1638         * testsuite/gas/arm/mve-vbrsr.d: New test.
1639         * testsuite/gas/arm/mve-vbrsr.s: New test.
1640         * testsuite/gas/arm/mve-vcadd.d: New test.
1641         * testsuite/gas/arm/mve-vcadd.s: New test.
1642         * testsuite/gas/arm/mve-vcls.d: New test.
1643         * testsuite/gas/arm/mve-vcls.s: New test.
1644         * testsuite/gas/arm/mve-vclz.d: New test.
1645         * testsuite/gas/arm/mve-vclz.s: New test.
1646         * testsuite/gas/arm/mve-vcmla.d: New test.
1647         * testsuite/gas/arm/mve-vcmla.s: New test.
1648         * testsuite/gas/arm/mve-vcmp.d: New test.
1649         * testsuite/gas/arm/mve-vcmp.s: New test.
1650         * testsuite/gas/arm/mve-vcmul.d: New test.
1651         * testsuite/gas/arm/mve-vcmul.s: New test.
1652         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1653         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1654         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1655         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1656         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1657         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1658         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1659         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1660         * testsuite/gas/arm/mve-vddup.d: New test.
1661         * testsuite/gas/arm/mve-vddup.s: New test.
1662         * testsuite/gas/arm/mve-vdup.d: New test.
1663         * testsuite/gas/arm/mve-vdup.s: New test.
1664         * testsuite/gas/arm/mve-veor.d: New test.
1665         * testsuite/gas/arm/mve-veor.s: New test.
1666         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1667         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1668         * testsuite/gas/arm/mve-vfmas.d: New test.
1669         * testsuite/gas/arm/mve-vfmas.s: New test.
1670         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1671         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1672         * testsuite/gas/arm/mve-vhcadd.d: New test.
1673         * testsuite/gas/arm/mve-vhcadd.s: New test.
1674         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1675         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1676         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1677         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1678         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1679         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1680         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1681         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1682         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1683         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1684         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1685         * testsuite/gas/arm/mve-vmla.d: New test.
1686         * testsuite/gas/arm/mve-vmla.s: New test.
1687         * testsuite/gas/arm/mve-vmladav.d: New test.
1688         * testsuite/gas/arm/mve-vmladav.s: New test.
1689         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1690         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1691         * testsuite/gas/arm/mve-vmlalv.d: New test.
1692         * testsuite/gas/arm/mve-vmlalv.s: New test.
1693         * testsuite/gas/arm/mve-vmlas.d: New test.
1694         * testsuite/gas/arm/mve-vmlas.s: New test.
1695         * testsuite/gas/arm/mve-vmlav.d: New test.
1696         * testsuite/gas/arm/mve-vmlav.s: New test.
1697         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1698         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1699         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1700         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1701         * testsuite/gas/arm/mve-vmov-1.d: New test.
1702         * testsuite/gas/arm/mve-vmov-1.s: New test.
1703         * testsuite/gas/arm/mve-vmov-2.d: New test.
1704         * testsuite/gas/arm/mve-vmov-2.s: New test.
1705         * testsuite/gas/arm/mve-vmul.d: New test.
1706         * testsuite/gas/arm/mve-vmul.s: New test.
1707         * testsuite/gas/arm/mve-vmulh.d: New test.
1708         * testsuite/gas/arm/mve-vmulh.s: New test.
1709         * testsuite/gas/arm/mve-vmullbt.d: New test.
1710         * testsuite/gas/arm/mve-vmullbt.s: New test.
1711         * testsuite/gas/arm/mve-vmvn.d: New test.
1712         * testsuite/gas/arm/mve-vmvn.s: New test.
1713         * testsuite/gas/arm/mve-vorn.d: New test.
1714         * testsuite/gas/arm/mve-vorn.s: New test.
1715         * testsuite/gas/arm/mve-vorr.d: New test.
1716         * testsuite/gas/arm/mve-vorr.s: New test.
1717         * testsuite/gas/arm/mve-vpnot.d: New test.
1718         * testsuite/gas/arm/mve-vpnot.s: New test.
1719         * testsuite/gas/arm/mve-vpsel.d: New test.
1720         * testsuite/gas/arm/mve-vpsel.s: New test.
1721         * testsuite/gas/arm/mve-vpt.d: New test.
1722         * testsuite/gas/arm/mve-vpt.s: New test.
1723         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1724         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1725         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1726         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1727         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1728         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1729         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1730         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1731         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1732         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1733         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1734         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1735         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1736         * testsuite/gas/arm/mve-vqdmull.d: New test.
1737         * testsuite/gas/arm/mve-vqdmull.s: New test.
1738         * testsuite/gas/arm/mve-vqmovn.d: New test.
1739         * testsuite/gas/arm/mve-vqmovn.s: New test.
1740         * testsuite/gas/arm/mve-vqrshl.d: New test.
1741         * testsuite/gas/arm/mve-vqrshl.s: New test.
1742         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1743         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1744         * testsuite/gas/arm/mve-vqshl.d: New test.
1745         * testsuite/gas/arm/mve-vqshl.s: New test.
1746         * testsuite/gas/arm/mve-vrev.d: New test.
1747         * testsuite/gas/arm/mve-vrev.s: New test.
1748         * testsuite/gas/arm/mve-vrint.d: New test.
1749         * testsuite/gas/arm/mve-vrint.s: New test.
1750         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1751         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1752         * testsuite/gas/arm/mve-vrshl.d: New test.
1753         * testsuite/gas/arm/mve-vrshl.s: New test.
1754         * testsuite/gas/arm/mve-vsbc.d: New test.
1755         * testsuite/gas/arm/mve-vsbc.s: New test.
1756         * testsuite/gas/arm/mve-vshl.d: New test.
1757         * testsuite/gas/arm/mve-vshl.s: New test.
1758         * testsuite/gas/arm/mve-vshlc.d: New test.
1759         * testsuite/gas/arm/mve-vshlc.s: New test.
1760         * testsuite/gas/arm/mve-vshll.d: New test.
1761         * testsuite/gas/arm/mve-vshll.s: New test.
1762         * testsuite/gas/arm/mve-vshr.d: New test.
1763         * testsuite/gas/arm/mve-vshr.s: New test.
1764         * testsuite/gas/arm/mve-vshrn.d: New test.
1765         * testsuite/gas/arm/mve-vshrn.s: New test.
1766         * testsuite/gas/arm/mve-vsli.d: New test.
1767         * testsuite/gas/arm/mve-vsli.s: New test.
1768         * testsuite/gas/arm/mve-vsri.d: New test.
1769         * testsuite/gas/arm/mve-vsri.s: New test.
1770         * testsuite/gas/arm/mve-vstld.d: New test.
1771         * testsuite/gas/arm/mve-vstld.s: New test.
1772         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1773         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1774         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1775         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1776         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1777         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1778
1779 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1780
1781         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1782         (do_t_loloop): Changed to handle tail predication variants.
1783         (md_apply_fix): Likewise.
1784         (insns): Add entries for MVE mnemonics.
1785         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1786         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1787         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1788         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1789
1790 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1791
1792         * config/tc-arm.c (do_mve_vshll): New encoding function.
1793         (do_mve_vshlc): Likewise.
1794         (insns): Add entries for MVE mnemonics.
1795         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1796         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1797         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1798         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1799         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1800         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1801
1802 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1803
1804         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1805         (parse_operands): Handle new operand.
1806         (do_neon_shl_imm): Accept MVE variants.
1807         (do_neon_shl): Likewise.
1808         (do_neon_qshl_imm): Likewise.
1809         (do_neon_qshl): Likewise.
1810         (do_neon_qshlu_imm): Likewise.
1811         (insns): Likewise.
1812         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1813         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1814         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1815         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1816         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1817         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1818
1819 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1820
1821         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1822         (do_neon_sri): Likewise.
1823         (do_neon_rev): Likewise.
1824         (do_neon_rshift_round_imm): Likewise.
1825         (insns): Likewise.
1826         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1827         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1828         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1829         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1830         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1831         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1832         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1833         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1834         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1835         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1836         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1837         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1838
1839 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1840
1841         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1842         (insns): Change entries to accept MVE variants.
1843         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1844         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1845         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1846
1847 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1848
1849         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1850          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1851          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1852          M_MNEM_vqrshrunb): New instruction encodings.
1853         (do_mve_vshrn): New encoding function.
1854         (insns): Add entries for MVE mnemonics.
1855         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1856         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1857         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1858         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1859         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1860         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1861
1862 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1863
1864         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1865          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1866         (do_mve_vqmovn): New encoding function.
1867         (do_neon_rshl): Change to accepte MVE variants.
1868         (insns): Change entries and add new for MVE mnemonics.
1869         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1870         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1871         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1872         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1873         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1874         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1875         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1876         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1877         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1878
1879 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1880
1881         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1882         (parse_operands): Handle new operand.
1883         (do_mve_vqdmull): New encoding function.
1884         (insns): Add entry for MVE mnemonics.
1885         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1886         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1887         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1888
1889 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1890
1891         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1892         (parse_operands): Handle new operand.
1893         (mve_encode_qqr): Handle new instructions.
1894         (do_neon_qdmulh): Add support for MVE variants.
1895         (do_neon_qrdmlah): Likewise.
1896         (do_mve_vqdmlah): New encoding function.
1897         (insns): Change entries and add new entries for MVE mnemonics.
1898         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1899         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1900         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1901
1902 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1903
1904         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1905         (insns): Add entries for MVE mnemonics.
1906         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1907         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1908         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1909         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1910         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1911         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1912
1913 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1914
1915         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1916         (do_mve_vpnot): Likewise.
1917         (insns): Add entries for MVE mnemonics.
1918         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1919         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1920         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1921         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1922         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1923         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1924
1925 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1926
1927         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1928         (do_neon_sat_abs_neg): Likewise.
1929         (insns): Likewise.
1930         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1931         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1932         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1933         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1934         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1935         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1936
1937 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1938
1939         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1940         (do_mve_vmulh): Likewise.
1941         (insns): Add entries for MVE mnemonics.
1942         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1943         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1944         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1945         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1946         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1947         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1948
1949 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1950
1951         * config/tc-arm.c (enum operand_parse_code): New operand.
1952         (parse_operands): Handle new operand.
1953         (mve_encode_qqr): Handle new instructions.
1954         (do_neon_dyadic_i64_su): Accept MVE variants.
1955         (neon_dyadic_misc): Likewise.
1956         (do_neon_mac_maybe_scalar): Likewise.
1957         (do_neon_mul): Likewise.
1958         (insns): Change to accept MVE variants.
1959         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1960         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1961         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1962         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1963         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1964         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1965         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1966         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1967         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1968         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1969         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1970         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1971
1972 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1973
1974         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1975          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1976          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1977          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1978          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1979         instruction encodings.
1980         (NEON_SHAPE_DEF): New shape
1981         (mve_encode_rrqq): New encoding helper function.
1982         (do_mve_vmlaldav): New encoding function.
1983         (do_mve_vrmlaldavh): New encoding function.
1984         (insns): Add entries for MVE mnemonics.
1985         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1986         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1987         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1988         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1989         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1990         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1991         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1992         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1993         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1994         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1995         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1996         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1997
1998 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1999
2000         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2001          M_MNEM_vminav): New instruction encodings.
2002         (do_mve_vmaxv): New encoding function.
2003         (insns): Add entries for new MVE mnemonics.
2004         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2005         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2006         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2007
2008 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2009
2010         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2011         (insns): Add entries for new mnemonics.
2012         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2013         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2014         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2015
2016 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2017
2018         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2019         (do_mve_vmaxnma_vminnma): Likewise.
2020         (do_neon_dyadic_if_su): Change to support MVE variants.
2021         (do_vmaxnm): Likewise.
2022         (insns): Change to accept MVE variants and add new.
2023         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2024         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2025         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2026         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2027         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2028         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2029         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2030         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2031         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2032         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2033         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2034         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2035
2036 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2037
2038         * config/tc-arm.c (enum operand_parse_code): New operand.
2039         (parse_operands): Handle new operand.
2040         (mve_encode_qqr): Change to support new instructions.
2041         (enum vfp_or_neon_is_neon_bits): Moved.
2042         (vfp_or_neon_is_neon): Moved.
2043         (check_simd_pred_availability): Moved.
2044         (do_neon_dyadic_i_su): Changed to support MVE variants.
2045         (neon_dyadic_misc): Changed mve_encode_qqr call.
2046         (do_mve_vbrsr): Likewise.
2047         (do_mve_vhcadd): New encoding function.
2048         (insns): Change existing to accept MVE variants and add new.
2049         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2050         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2051         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2052         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2053         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2054         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2055
2056 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2057
2058         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2059         (insns): Change to accept MVE variants.
2060         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2061         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2062         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2063
2064 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2065
2066         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2067          M_MNEM_viwdup): New instruction encodings.
2068         (NEON_SHAPE_DEF): New shapes.
2069         (do_mve_viddup): New encoding function.
2070         (do_neon_dup): Change to support new MVE variants.
2071         (insns): Change existing to accept MVE variants and add new.
2072         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2073         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2074         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2075         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2076         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2077         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2078         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2079         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2080         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2081
2082 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2083
2084         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2085         (do_neon_cls): Change to support MVE variants.
2086         (do_neon_clz): Change to support MVE variants.
2087         (insns): Change to support MVE variants and add new.
2088         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2089         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2090         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2091         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2092         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2093         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2094         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2095         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2096         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2097
2098 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2099
2100         * config/tc-arm.c (enum operand_parse_code): New operands.
2101         (parse_operands): Handle new operands.
2102         (do_mve_vcmul): New encoding function.
2103         (do_vcmla): Change to support MVE variants.
2104         (do_vcadd): Change to support MVE variants.
2105         (insns): Change existing to support MVE variants and add new.
2106         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2107         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2108         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2109         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2110         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2111         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2112         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2113         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2114         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2115         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2116         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2117         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2118         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2119         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2120         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2121         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2122         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2123         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2124
2125 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2126
2127         * config/tc-arm.c (enum operand_parse_code): New operands.
2128         (parse_operands): Handle new operands.
2129         (enum vfp_or_neon_is_neon_bits): Moved
2130         (vfp_or_neon_is_neon): Moved
2131         (check_simd_pred_availability): Moved.
2132         (do_neon_logic): Change to accept MVE variants.
2133         (insns): Changed to accept MVE variants.
2134         * testsuite/gas/arm/mve-vand-bad.d: New test.
2135         * testsuite/gas/arm/mve-vand-bad.l: New test.
2136         * testsuite/gas/arm/mve-vand-bad.s: New test.
2137         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2138         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2139         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2140         * testsuite/gas/arm/mve-veor-bad.d: New test.
2141         * testsuite/gas/arm/mve-veor-bad.l: New test.
2142         * testsuite/gas/arm/mve-veor-bad.s: New test.
2143         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2144         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2145         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2146         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2147         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2148         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2149
2150 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2151
2152         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2153          M_MNEM_vaddva): New instruction encodings.
2154         (mve_encode_rq): New encoding helper function.
2155         (do_mve_vaddlv): New encoding function.
2156         (do_mve_vaddv): New encoding function.
2157         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2158         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2159         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2160         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2161         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2162         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2163
2164 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2165
2166         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2167         New instruction encodings.
2168         (do_mve_vadc): New encoding instruction.
2169         (do_mve_vbrsr): Likewise.
2170         (do_mve_vsbc): Likewise.
2171         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2172         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2173         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2174         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2175         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2176         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2177         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2178         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2179         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2180
2181 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2182
2183         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2184         (enum operand_parse_code): Define new operand.
2185         (parse_operands): Handle new operand.
2186         (do_mve_vpt): Change for VPT blocks.
2187         (NEON_SHAPE_DEF): New shape.
2188         (neon_logbits): Moved.
2189         (LOW4): Moved
2190         (HI1): Moved
2191         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2192         (do_mve_vcmp): New encoding function.
2193         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2194         (insns): Change to support MVE variants of vcmp and add vpt.
2195         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2196         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2197         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2198         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2199         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2200         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2201         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2202         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2203         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2204         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2205         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2206         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2207
2208 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2209
2210         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2211         distinguish between types of scalar.
2212         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2213         (parse_scalar): Likewise.
2214         (parse_neon_mov): Accept MVE variant.
2215         (po_scalar_or_goto): Make use reg_type.
2216         (parse_operands): Change uses of po_scalar_or_goto.
2217         (do_vfp_sp_monadic): Change to accept MVE variants.
2218         (do_vfp_reg_from_sp): Likewise.
2219         (do_vfp_sp_from_reg): Likewise.
2220         (do_vfp_dp_rd_rm): Likewise.
2221         (do_vfp_dp_rd_rn_rm): Likewise.
2222         (do_vfp_dp_rm_rd_rn): Likewise.
2223         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2224         instruction encodings.
2225         (NEON_SHAPE_DEF): New shape.
2226         (do_mve_mov): New encoding fuction.
2227         (do_mve_movn): Likewise.
2228         (do_mve_movl): Likewise.
2229         (do_neon_mov): Change to accept MVE variants.
2230         (mcCE): New MACRO.
2231         (insns): Accept new MVE variants and instructions.
2232         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2233         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2234         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2235         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2236         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2237         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2238
2239 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2240
2241         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2242         (parse_operands): Handle new operand.
2243         (do_neon_cvt_1): Handle MVE variants.
2244         (do_neon_cvttb_1): Likewise.
2245         (insns): Accept MVE variants.
2246         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2247         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2248         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2249         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2250         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2251         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2252         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2253         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2254         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2255         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2256         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2257         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2258         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2259         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2260         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2261
2262 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2263
2264         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2265         type of register.
2266         (enum shift_kind): Add SHIFT_UXTW shift kind.
2267         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2268         (parse_shift): Handle new shift type.
2269         (parse_address_main): Accept new addressing modes.
2270         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2271          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2272         instruction encodings.
2273         (do_mve_vstr_vldr_QI): New encoding functions.
2274         (do_mve_vstr_vldr_RQ): Likewise.
2275         (do_mve_vstr_vldr_RI): Likewise.
2276         (do_mve_vstr_vldr): Likewise.
2277         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2278         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2279         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2280         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2281         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2282         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2283         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2284         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2285         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2286         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2287         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2288         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2289         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2290         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2291         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2292         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2293         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2294         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2295
2296 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2297
2298         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2299         (BAD_EL_TYPE): New error message.
2300         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2301         (parse_address_main): Likewise.
2302         (group_reloc_type): Add GROUP_MVE.
2303         (enum operand_parse_code): Add new operands.
2304         (parse_operands): Handle new operands.
2305         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2306          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2307          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2308         (do_mve_vst_vld): New encoding function.
2309         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2310         (it_fsm_pre_encode): Handle new it_instruction_type
2311         (handle_pred_state): Likewise.
2312         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2313         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2314         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2315
2316 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2317
2318         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2319         (BAD_MVE_SRCDEST): Likewise.
2320         (mark_feature_used): Diagnose MVE only instructions when in
2321         auto-detection mode or -march=all.
2322         (enum operand_parse_code): Define new operand.
2323         (parse_operands): Handle new operand.
2324         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2325         (mve_encode_qqq): New encoding helper function.
2326         (do_mve_vmull): New encoding function.
2327         (insns): Handle new instructions.
2328         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2329         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2330         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2331
2332 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2333
2334         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2335         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2336         (enum operand_parse_code): Handle new operands.
2337         (parse_operands): Likewise.
2338         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2339          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2340          M_MNEM_vmlsdavax): Define new encodings.
2341         (NEON_SHAPE_DEF): Add new shape.
2342         (neon_check_type): Use BAD_SIMD_TYPE.
2343         (mve_encode_rqq): New encoding helper function.
2344         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2345         (mCEF): New MACRO.
2346         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2347         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2348         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2349         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2350         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2351         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2352         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2353         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2354         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2355         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2356         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2357         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2358
2359 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2360
2361         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2362         (insns): Change vabs and vneg entries to accept MVE variants.
2363         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2364         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2365         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2366         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2367         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2368         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2369
2370 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2371
2372         * config/tc-arm.c (enum it_instruction_type): Rename to...
2373         (enum pred_instruction_type): ... this. Include VPT types.
2374         (it_insn_type): Rename to ...
2375         (pred_insn_type): .. this.
2376         (arm_it): Change comment.
2377         (enum arm_reg_type): Add new value.
2378         (reg_expected_msgs): New entry.
2379         (asm_opcode): Add mayBeVecPred member.
2380         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2381          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2382         (arm_vcond_hsh): New table for vector condition codes.
2383         (now_it): Rename to ...
2384         (now_pred): ... this.
2385         (now_it_compatible): Rename to ...
2386         (now_pred_compatible): ... this.
2387         (in_it_block): Rename to ...
2388         (in_pred_block): ... this.
2389         (handle_it_state): Rename to ...
2390         (handle_pred_state): ... this. And change it to accept VPT blocks.
2391         (set_it_insn_type): Rename to ...
2392         (set_pred_insn_type): ... this.
2393         (set_it_insn_type_nonvoid): Rename to ...
2394         (set_pred_insn_type_nonvoid): ... this.
2395         (set_it_insn_type_last): Rename to ...
2396         (set_pred_insn_type_last): ... this.
2397         (record_feature_use): Moved.
2398         (mark_feature_used): Likewise.
2399         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2400         (emit_insn): Use renamed functions and variables.
2401         (enum operand_parse_code): Add new operands.
2402         (parse_operands): Handle new operands.
2403         (do_scalar_fp16_v82_encode): Change predication detection.
2404         (do_it): Use renamed functions and variables.
2405         (do_t_add_sub): Likewise.
2406         (do_t_arit3): Likewise.
2407         (do_t_arit3c): Likewise.
2408         (do_t_blx): Likewise.
2409         (do_t_branch): Likewise.
2410         (do_t_bkpt_hlt1): Likewise.
2411         (do_t_branch23): Likewise.
2412         (do_t_bx): Likewise.
2413         (do_t_bxj): Likewise.
2414         (do_t_cond): Likewise.
2415         (do_t_csdb): Likewise.
2416         (do_t_cps): Likewise.
2417         (do_t_cpsi): Likewise.
2418         (do_t_cbz): Likewise.
2419         (do_t_it): Likewise.
2420         (do_mve_vpt): New function to handle VPT blocks.
2421         (encode_thumb2_multi): Use renamed functions and variables.
2422         (do_t_ldst): Use renamed functions and variables.
2423         (do_t_mov_cmp): Likewise.
2424         (do_t_mvn_tst): Likewise.
2425         (do_t_mul): Likewise.
2426         (do_t_nop): Likewise.
2427         (do_t_neg): Likewise.
2428         (do_t_rsb): Likewise.
2429         (do_t_setend): Likewise.
2430         (do_t_shift): Likewise.
2431         (do_t_smc): Likewise.
2432         (do_t_tb): Likewise.
2433         (do_t_udf): Likewise.
2434         (do_t_loloop): Likewise.
2435         (do_neon_cvt_1): Likewise.
2436         (do_vfp_nsyn_cvt_fpv8): Likewise.
2437         (do_vsel): Likewise.
2438         (do_vmaxnm): Likewise.
2439         (do_vrint_1): Likewise.
2440         (do_crypto_2op_1): Likewise.
2441         (do_crypto_3op_1): Likewise.
2442         (do_crc32_1): Likewise.
2443         (it_fsm_pre_encode): Likewise.
2444         (it_fsm_post_encode): Likewise.
2445         (force_automatic_it_block_close): Likewise.
2446         (check_it_blocks_finished): Likewise.
2447         (check_pred_blocks_finished): Likewise.
2448         (arm_cleanup): Likewise.
2449         (now_it_add_mask): Rename to ...
2450         (now_pred_add_mask): ... this. And use new variables and functions.
2451         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2452         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2453         (neon_check_type): Generalize error message.
2454         (mve_encode_qqr): New MVE generic encoding function.
2455         (neon_dyadic_misc): Change to accept MVE variants.
2456         (do_neon_dyadic_if_su): Likewise.
2457         (do_neon_addsub_if_i): Likewise.
2458         (do_neon_dyadic_long): Likewise.
2459         (vfp_or_neon_is_neon): Add extra checks.
2460         (check_simd_pred_availability): Helper function to check SIMD
2461         instruction availability with respect to predication.
2462         (enum opcode_tag): New suffix value.
2463         (opcode_lookup): Change to handle VPT blocks.
2464         (new_automatic_it_block): Rename to ...
2465         (close_automatic_it_block): ...this.
2466         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2467          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2468          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2469         field.
2470         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2471         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2472         variants. Add entries for vscclrm, and vpst.
2473         (md_begin): Add arm_vcond_hsh initialization.
2474         * config/tc-arm.h (enum it_state): Rename to...
2475         (enum pred_state): ...this.
2476         (struct current_it): Rename to...
2477         (struct current_pred): ...this.
2478         (enum pred_type): New enum.
2479         (struct arm_segment_info_type): Use current_pred.
2480         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2481         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2482         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2483         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2484         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2485         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2486         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2487         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2488         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2489         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2490         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2491         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2492         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2493
2494 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2495
2496         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2497         (armv8_1m_main_ext_table): Add new extensions.
2498         (aeabi_set_public_attributes): Translate new features to new build attributes.
2499         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2500         * doc/c-arm.texi: Document new extensions and new build attribute.
2501
2502 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2503
2504         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2505         md_parse_option):  parse the new option.
2506         (lex_reg_name): Scan the prefix if one is set.
2507         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2508         * testsuite/gas/s12z/reg-prefix.d: New file.
2509         * testsuite/gas/s12z/reg-prefix.s: New file.
2510         * testsuite/gas/s12z/s12z.exp: Add them.
2511
2512 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2513
2514         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2515
2516 2019-05-15  Alan Modra  <amodra@gmail.com>
2517
2518         * config/tc-csky.c (md_convert_frag): Initialise trailing
2519         padding for COND_JUMP_PIC.
2520
2521 2019-05-15  Alan Modra  <amodra@gmail.com>
2522
2523         * dwarf2dbg.c: Whitespace fixes.
2524         (get_filenum): Don't strdup "file".  Adjust error message.
2525         (dwarf2_directive_filename): Use an unsigned type for "num".
2526         Catch truncation of file number and overflow of get_filenum
2527         XRESIZEVEC multiplication.  Delete dead code.
2528
2529 2019-05-15  Alan Modra  <amodra@gmail.com>
2530
2531         PR 24538
2532         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2533         chars in setting endp.
2534
2535 2019-05-14  Nick Clifton  <nickc@redhat.com>
2536
2537         PR 24538
2538         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2539         illegal register numbers.
2540
2541 2019-05-10  Nick Clifton  <nickc@redhat.com>
2542
2543         PR 24538
2544         * macro.c (get_any_string): Increase size of buffer used to hold
2545         decimal value of expression result.
2546         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2547         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2548         extending allocate file array.
2549         (dwarf2_directive_filename): Add extra checks of the computed file
2550         number.
2551         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2552         warning hash table.
2553         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2554         returning -1.
2555         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2556         generate nops of negative lengths.
2557         * as.h (MAX_LITTLENUMS): Move definition to here from...
2558         * config/atof-ieee.c: ...here.
2559         * config/tc-aarch64.c: ...here.
2560         * config/tc-arc.c: ...here.
2561         * config/tc-arm.c: ...here.
2562         * config/tc-epiphany.c: ...here.
2563         * config/tc-i386.c: ...here.
2564         * config/tc-ia64.c: ...here.  (And correct the value).
2565         * config/tc-m32c.c: ...here.
2566         * config/tc-m32r.c: ...here.
2567         * config/tc-metag.c: ...here.
2568         * config/tc-microblaze.c: ...here.
2569         * config/tc-nds32.c: ...here.
2570         * config/tc-or1k.c: ...here.
2571         * config/tc-score.c: ...here.
2572         * config/tc-score7.c: ...here.
2573         * config/tc-tic4x.c: ...here.
2574         * config/tc-tilegx.c: ...here.
2575         * config/tc-tilepro.c: ...here.
2576         * config/tc-visium.c: ...here.
2577         * config/tc-sh.c (md_assemble): Add check for an instruction with
2578         no opcodes.
2579         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2580         instruction name.
2581         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2582         array.
2583         (tic54x_start_line_hook): Check for an empty line.
2584         (next_line_shows_parallel): Do not walk off the end of the string.
2585         (tic54x_macro_start): Check for too much macro nesting.
2586         (tic54x_start_label): Add label_start parameter.  Use this
2587         parameter to check the first character of the label.
2588
2589         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2590         line_start variable to tic54x_start_label.
2591
2592 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2593
2594         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2595         Add expansions for MIPS r6.
2596         * testsuite/gas/mips/add.s: Enable tests for R6.
2597         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2598         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2599         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2600         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2601
2602 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2603
2604         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2605
2606 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2607
2608         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2609         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2610         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2611         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2612         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2613         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2614         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2615         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2616         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2617         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2618         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2619         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2620
2621 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2622
2623         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2624         operand.
2625
2626 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2627
2628         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2629         operand.
2630
2631 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2632
2633         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2634         operand.
2635
2636 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2637
2638         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2639         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2640         (parse_operands): Handle new SVE_ADDR_ZX operand.
2641
2642 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2643
2644         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2645         operand.
2646
2647 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2648
2649         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2650
2651 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2652
2653         * config/tc-aarch64.c: Add command line architecture feature flags
2654         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2655         * doc/c-aarch64.texi: Document new architecture feature flags.
2656
2657 2019-05-08  Alan Modra  <amodra@gmail.com>
2658
2659         * testsuite/gas/elf/dwarf2-1.s,
2660         * testsuite/gas/elf/dwarf2-2.s,
2661         * testsuite/gas/elf/dwarf2-5.s,
2662         * testsuite/gas/elf/dwarf2-7.s,
2663         * testsuite/gas/elf/dwarf2-8.s,
2664         * testsuite/gas/elf/dwarf2-9.s,
2665         * testsuite/gas/elf/dwarf2-10.s,
2666         * testsuite/gas/elf/dwarf2-11.s,
2667         * testsuite/gas/elf/dwarf2-12.s,
2668         * testsuite/gas/elf/dwarf2-13.s,
2669         * testsuite/gas/elf/dwarf2-14.s,
2670         * testsuite/gas/elf/dwarf2-15.s,
2671         * testsuite/gas/elf/dwarf2-16.s,
2672         * testsuite/gas/elf/dwarf2-17.s,
2673         * testsuite/gas/elf/dwarf2-18.s,
2674         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2675         instructions.
2676         * testsuite/gas/elf/dwarf2-1.d,
2677         * testsuite/gas/elf/dwarf2-2.d,
2678         * testsuite/gas/elf/dwarf2-5.d,
2679         * testsuite/gas/elf/dwarf2-7.d,
2680         * testsuite/gas/elf/dwarf2-8.d,
2681         * testsuite/gas/elf/dwarf2-9.d,
2682         * testsuite/gas/elf/dwarf2-10.d,
2683         * testsuite/gas/elf/dwarf2-11.d,
2684         * testsuite/gas/elf/dwarf2-12.d,
2685         * testsuite/gas/elf/dwarf2-13.d,
2686         * testsuite/gas/elf/dwarf2-14.d,
2687         * testsuite/gas/elf/dwarf2-15.d,
2688         * testsuite/gas/elf/dwarf2-16.d,
2689         * testsuite/gas/elf/dwarf2-17.d,
2690         * testsuite/gas/elf/dwarf2-18.d,
2691         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2692         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2693         * testsuite/gas/elf/elf.exp: Sort targets.
2694         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2695         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2696         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2697
2698 2019-05-08  Alan Modra  <amodra@gmail.com>
2699
2700         * config/tc-xtensa.c (opt_linkrelax): New variable.
2701         (md_parse_option): Set it here.
2702         (md_begin): Copy opt_linkrelax to linkrelax.
2703
2704 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2705
2706         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2707         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2708
2709 2019-05-07  Alan Modra  <amodra@gmail.com>
2710
2711         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2712         X_add_symbol tests.
2713
2714 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2715             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2716
2717         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2718         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2719         (mips_after_parse_args): Translate EVA to EVA_R6.
2720         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2721         * testsuite/gas/mips/eva.s: Likewise.
2722         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2723          new instructions.
2724         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2725
2726 2019-05-06  Alan Modra  <amodra@gmail.com>
2727
2728         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2729         directly.
2730
2731 2019-05-06  Alan Modra  <amodra@gmail.com>
2732
2733         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2734         relocs, and VLE sdarel relocs.
2735         * testsuite/gas/ppc/power4.d: Adjust.
2736
2737 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2738
2739         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2740         views of prior locs.
2741         (dwarf2_gen_line_info_1): Skip heads.
2742         (size_inc_line_addr, emit_inc_line_addr): Drop
2743         DW_LNS_advance_pc for zero addr delta.
2744         (dwarf2_finish): Assign views for heads of segments.
2745         * testsuite/gas/elf/dwarf2-19.d: New.
2746         * testsuite/gas/elf/dwarf2-19.s: New.
2747         * testsuite/gas/elf/elf.exp: Test it.
2748
2749 2019-05-04  Alan Modra  <amodra@gmail.com>
2750
2751         * config/tc-m32c.c (insn_size): Delete static var.
2752         (md_begin): Don't set it.
2753         (m32c_md_end): Delete.
2754         (md_assemble): Add insn_size auto var.
2755         * config/tc-m32c.h (md_end): Don't define.
2756         (m32c_md_end): Delete.
2757         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2758         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2759         * testsuite/gas/all/incbin.d: Likewise.
2760         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2761         * testsuite/gas/macros/semi.d: Likewise.
2762         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2763
2764 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2765
2766         PR gas/24485
2767         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2768         without a suffix for .code16gcc.
2769         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2770         * testsuite/gas/i386/jump16.d: Updated.
2771         * testsuite/gas/i386/jump16.e: New file.
2772
2773 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2774
2775         * config/tc-aarch64.c (parse_operands): Add case for
2776         AARCH64_OPND_TME_UIMM16.
2777         (aarch64_features): Add "tme".
2778         * doc/c-aarch64.texi: Document the same.
2779         * testsuite/gas/aarch64/tme-invalid.d: New test.
2780         * testsuite/gas/aarch64/tme-invalid.l: New test.
2781         * testsuite/gas/aarch64/tme-invalid.s: New test.
2782         * testsuite/gas/aarch64/tme.d: New test.
2783         * testsuite/gas/aarch64/tme.s: New test.
2784
2785 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2786
2787         * testsuite/gas/s12z/truncated.d: New file.
2788         * testsuite/gas/s12z/truncated.s: New file.
2789         * testsuite/gas/s12z/s12z.exp: Add new test.
2790
2791 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2792             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2793
2794         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2795         M_SCDP_AB>: New cases and expansions for paired instructions.
2796         * testsuite/gas/mips/llpscp-32.s: New test source.
2797         * testsuite/gas/mips/llpscp-64.s: Likewise.
2798         * testsuite/gas/mips/llpscp-32.d: New test.
2799         * testsuite/gas/mips/llpscp-64.d: Likewise.
2800         * testsuite/gas/mips/mips.exp: Run the new tests.
2801         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2802         * testsuite/gas/mips/r6-64.s: Likewise.
2803         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2804         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2805         * testsuite/gas/mips/r6-n32.d: Likewise.
2806         * testsuite/gas/mips/r6-n64.d: Likwwise.
2807         * testsuite/gas/mips/r6.d: Likewise.
2808
2809 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2810
2811         PR gas/24485
2812         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2813         to IRET for .code16gcc.
2814         * testsuite/gas/i386/jump16.s: Add IRET tests.
2815         * testsuite/gas/i386/jump16.d: Updated.
2816
2817 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2818             Alan Modra  <amodra@gmail.com>
2819
2820         PR gas/24444
2821         * frags.c (frag_gtoffset_p): New.
2822         * frags.h (frag_gtoffset_p): Declare it.
2823         * expr.c (resolve_expression): Use it.
2824
2825 2019-04-24  Alan Modra  <amodra@gmail.com>
2826
2827         PR 24444
2828         * symbols.c (resolve_symbol_value): When handling symbols
2829         marked as sy_flags.resolved, return correct value for the
2830         case of expression symbols left as an O_symbol expression.
2831         Merge O_symbol code handling undefined and common symbols with
2832         code handling special cases of expression symbols.  Use
2833         seg_left to test for undefined and common symbols.  Don't
2834         leave an O_symbol expression when X_add_symbol resolves to
2835         the absolute_section.  Init final_val later.
2836         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2837
2838 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2839
2840         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2841         and BCLR instructions with an invalid mode.
2842         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2843
2844 2019-04-19  Nick Clifton  <nickc@redhat.com>
2845
2846         PR 24464
2847         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2848         to the relaxation function.
2849         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2850         number of iterations.  Make sure that our internal iteration limit
2851         does not exceed this external iteration limit.
2852
2853 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2854
2855         * config/tc-mips.c (match_non_zero_reg_operand): Update
2856         warning message.
2857         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2858
2859 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2860
2861         * config/tc-msp430.c (msp430_make_init_symbols): Define
2862         __crt0_run_{preinit,init,fini}_array symbols if
2863         .{preinit,init,fini}_array sections exist.
2864         * testsuite/gas/msp430/fini-array.d: New test.
2865         * testsuite/gas/msp430/init-array.d: New test.
2866         * testsuite/gas/msp430/preinit-array.d: New test.
2867         * testsuite/gas/msp430/fini-array.s: New test source.
2868         * testsuite/gas/msp430/init-array.s: New test source.
2869         * testsuite/gas/msp430/preinit-array.s: New test source.
2870         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2871
2872 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2873
2874         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2875         symbol when .lower.bss or .either.bss sections exist.
2876         Define __crt0_movedata when .lower.data or .either.data sections exist.
2877         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2878         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2879         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2880         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2881         * testsuite/gas/msp430/msp430.exp: Run new tests.
2882         Enable large code model when running -mdata-region={upper,either}
2883         tests.
2884
2885 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2886
2887         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2888         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2889         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2890         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2891         accordingly.
2892         (md_show_usage): Likewise.
2893         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2894         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2895         (md_longopts): Likewise.
2896         (warn_eint_nop): Update comment.
2897         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2898         prev_insn_is_dint or we are assembling for 430 ISA.
2899         (msp430_operands): Only call warn_unsure_interrupt if
2900         do_unknown_interrupt_nops == TRUE.
2901         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2902         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2903         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2904         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2905         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2906         test.
2907         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2908         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2909
2910 2019-04-16  Alan Modra  <amodra@gmail.com>
2911
2912         * testsuite/gas/all/weakref1.d: xfail nds32.
2913
2914 2019-04-16  Alan Modra  <amodra@gmail.com>
2915
2916         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2917         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2918
2919 2019-04-16  Alan Modra  <amodra@gmail.com>
2920
2921         * write.h: Don't include bit_fix.h.
2922         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2923         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2924         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2925         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2926         (print_fixup): Don't print im_disp.
2927         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2928         and fx_im_disp.
2929         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2930         fx_no_overflow when fx_bit_fixP.
2931         * config/tc-dlx.h: Include bit_fix.h.
2932         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2933         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2934         fx_no_overflow when bit_fixP.
2935         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2936         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2937         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2938
2939 2019-04-16  Alan Modra  <amodra@gmail.com>
2940
2941         * write.h (struct fix <fx_where>): Make unsigned.
2942         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2943         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2944         "size" parameters unsigned long.
2945         (fix_new_internal): Likewise.  Adjust error format string to suit.
2946         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2947         * config/tc-sparc.c (md_apply_fix): Likewise.
2948         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2949         * config/tc-score7.c (s7_convert_frag): Likewise.
2950
2951 2019-04-16  Alan Modra  <amodra@gmail.com>
2952
2953         * frags.h (struct frag <fr_fix>): Use unsigned type.
2954         * frags.c (frag_new): Assert that current size exceeds
2955         old_frags_var_max_size.
2956         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2957         * listing.c (calc_hex): Likewise.
2958         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2959         * config/tc-arc.c (md_convert_frag): Likewise.
2960         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2961         * config/tc-mips.c (md_convert_frag): Likewise.
2962         * config/tc-rl78.c (md_convert_frag): Likewise.
2963         * config/tc-rx.c (md_convert_frag): Likewise.
2964         * config/tc-sparc.c (md_apply_fix): Likewise.
2965         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2966         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2967
2968 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2969
2970         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2971         (OP_VLDR): New enum operand_parse_code enumerator.
2972         (parse_operands): Add logic for OP_VLDR.
2973         (do_t_vldr_vstr_sysreg): New function.
2974         (do_vldr_vstr): Likewise.
2975         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2976         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2977         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2978         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2979         uses of VLDR and VSTR.
2980         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2981         above bad uses.
2982         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2983         VSTR valid uses.
2984         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2985         above examples.
2986
2987 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2988
2989         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2990         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2991         enumerators.
2992         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2993         *partial_match to TRUE if at least one element in the register list has
2994         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2995         register lists which expect VPR as last element in the list.
2996         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2997         prototype.
2998         (s_arm_unwind_save_vfp): Likewise.
2999         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3000         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3001         Handle new OP_VRSDVLST case.
3002         (do_t_vscclrm): New function.
3003         (insns): New entry for VSCCLRM instruction.
3004         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3005         instructions.
3006         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3007         for above instructions.
3008         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3009         instruction.
3010         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3011         for above instructions.
3012
3013 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3014
3015         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3016         REGLIST_RN and REGLIST_CLRM enumerators.
3017         (parse_reg_list): Add etype parameter to distinguish between regular
3018         core register list and CLRM register list.  Add logic to
3019         recognize CLRM register list.
3020         (parse_vfp_reg_list): Assert type is not for core register list.
3021         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3022         prototype.
3023         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3024         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3025         logic for OP_CLRMLST.
3026         (encode_thumb2_ldmstm): Rename into ...
3027         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3028         encode CLRM and guard LDM/STM only code by do_io.
3029         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3030         (do_t_push_pop): Likewise.
3031         (do_t_clrm): New function.
3032         (insns): Define CLRM.
3033         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3034         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3035         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3036         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3037         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3038
3039 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3040             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3041
3042         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3043         for the LR operand and optional LR operand.
3044         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3045         both type checking and value checking.
3046         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3047         (v8_1_loop_reloc): New helper function for handling labels
3048         for the low overhead loop instructions.
3049         (do_t_loloop): New function to encode DLS, WLS and LE.
3050         (insns): New entries for WLS, DLS and LE.
3051         (md_pcrel_from_section): New switch case
3052         for BFD_RELOC_ARM_THUMB_LOOP12.
3053         (md_appdy_fix): Likewise.
3054         (tc_gen_reloc): Likewise.
3055         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3056         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3057         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3058         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3059         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3060
3061 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3062             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3063
3064         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3065         (do_t_v8_1_branch): New switch case for bfcsel.
3066         (toU): Define.
3067         (insns): New instruction for bfcsel.
3068         (md_pcrel_from_section): New switch case
3069         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3070         (md_appdy_fix): Likewise
3071         (tc_gen_reloc): Likewise.
3072         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3073         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3074
3075 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3076
3077         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3078         BFD_RELOC_ARM_THUMB_BF13.
3079         (md_appdy_fix): Likewise.
3080         (tc_gen_reloc): Likewise.
3081
3082 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3083             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3084
3085         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3086         (do_t_v8_1_branch): New switch case for bfl.
3087         (insns): New instruction for bfl.
3088         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3089         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3090         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3091         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3092         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3093         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3094         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3095
3096 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3097
3098         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3099         BFD_RELOC_ARM_THUMB_BF19.
3100         (md_appdy_fix): Likewise.
3101         (tc_gen_reloc): Likewise.
3102
3103 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3104
3105         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3106         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3107         (insns): New instruction for bfx and bflx.
3108         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3109         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3110         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3111         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3112         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3113
3114 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3115             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3116
3117         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3118         (do_t_branch_future): New.
3119         (insns): New instruction for bf.
3120         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3121         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3122         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3123         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3124         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3125         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3126         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3127
3128 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3129
3130         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3131         BFD_RELOC_ARM_THUMB_BF17.
3132         (md_appdy_fix): Likewise.
3133         (tc_gen_reloc): Likewise.
3134
3135 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3136
3137         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3138         (arm_it): Member reloc renamed relocs and updated to an array.
3139         Rest: Replace all occurrences of reloc to relocs[0].
3140
3141 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3142
3143         * config/tc-arm.c (md_pcrel_from_section): New switch case
3144         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3145         (v8_1_branch_value_check): New function to check branch
3146         offsets.
3147         (md_appdy_fix): New switch case for
3148         BFD_RELOC_THUMB_PCREL_BRANCH5.
3149         (tc_gen_reloc): Likewise.
3150
3151 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3152
3153         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3154         (armv8_1m_main_ext_table): New extension table.
3155         (arm_archs): Use the new extension table.
3156         * doc/c-arm.texi: Add missing arch and document new extensions.
3157         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3158         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3159         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3160
3161 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3162
3163         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3164         Tag_CPU_arch build attribute value.  Reindent.
3165         (get_aeabi_cpu_arch_from_fset): Update assert.
3166         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3167         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3168
3169 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3170
3171         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3172         default ASEs for i6400.
3173         * doc/c-mips.texi (-march): Document i6500.
3174         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3175         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3176         * testsuite/gas/mips/mips.exp: Run the new tests.
3177
3178 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3179
3180         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3181         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3182         (file_mips_check_options): Propagate initial ASE settings.
3183         (mips_after_parse_args, parse_code_option): Track the initial
3184         ASE settings for a CPU.
3185         (s_mipsset): Restore the initial ASE settings when reverting
3186         to the default arch.
3187         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3188         * testsuite/gas/mips/mips.exp: Run the new test.
3189
3190 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3191
3192         config/tc-s12z.h: Remove definition of macro TC_M68K
3193
3194 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3195
3196         config/tc-s12z.c: Use bfd_boolean where appropriate.
3197
3198 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3199
3200         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3201         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3202         * testsuite/gas/xtensa/loop-relax.s: New test source.
3203         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3204         definition.
3205         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3206         definition.
3207         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3208         source.
3209         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3210         definition.
3211         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3212         definition.
3213         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3214         source.
3215         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3216         definition.
3217         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3218         source.
3219         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3220         definition.
3221
3222 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3223
3224         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3225         tests and all explicit run_dump_test / run_list_test
3226         invocations. Add run_dump_tests for all .d files in the
3227         test subdirectory.
3228         * testsuite/gas/xtensa/entry_align.d: New test definition.
3229         * testsuite/gas/xtensa/entry_align.l: New test output.
3230         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3231         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3232         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3233         * testsuite/gas/xtensa/j_too_far.l: New test output.
3234         * testsuite/gas/xtensa/loop_align.d: New test definition.
3235         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3236         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3237         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3238         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3239
3240 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3241
3242         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3243         no effect.
3244         (get_literal_pool_location): Only search for the literal pool
3245         when auto litpools is used, otherwise take one recorded in the
3246         tc_segment_info_data.
3247         (xtensa_assign_litpool_addresses): New function.
3248         (xtensa_move_literals): Don't duplicate 'literal pool location
3249         required...' error message. Call xtensa_assign_litpool_addresses.
3250
3251 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3252
3253         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3254         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3255         section that records literal pool location.
3256         (md_begin): Call xtensa_mark_literal_pool_location when text
3257         section literals or auto litpools are used.
3258         (xtensa_elf_section_change_hook): Call
3259         xtensa_mark_literal_pool_location when text section literals or
3260         auto litpools are used, there's no literal pool location defined
3261         for the current section and it's not .init or .fini.
3262         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3263         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3264         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3265
3266 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3267
3268         * config/tc-aarch64.c (process_omitted_operand): Add case for
3269         AARCH64_OPND_Rt_SP.
3270         (parse_operands): Likewise.
3271         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3272         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3273         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3274         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3275
3276 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3277
3278         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3279         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3280         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3281         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3282
3283 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3284
3285         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3286         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3287         * testsuite/gas/i386/solaris/reloc64.d,
3288         testsuite/gas/i386/solaris/x86-64-jump.d,
3289         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3290         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3291         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3292         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3293         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3294         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3295         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3296         * testsuite/gas/i386/reloc64.d,
3297         testsuite/gas/i386/x86-64-jump.d,
3298         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3299         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3300         testsuite/gas/i386/x86-64-nop-3.d,
3301         testsuite/gas/i386/x86-64-nop-4.d,
3302         testsuite/gas/i386/x86-64-nop-5.d,
3303         testsuite/gas/i386/x86-64-relax-2.d,
3304         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3305
3306 2019-04-10  Alan Modra  <amodra@gmail.com>
3307
3308         * config/te-cloudabi.h: New file.
3309         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3310         rather than TARGET_OS to select cloudabi.
3311         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3312         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3313
3314 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3315
3316         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3317         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3318         the SEL field.
3319         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3320
3321 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3322
3323         * config/tc-i386.c (output_insn): Support
3324         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3325         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3326         * testsuite/gas/i386/property-2.d: Updated.
3327         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3328
3329 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3330
3331         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3332         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3333         check.
3334
3335 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3336
3337         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3338         * testsuite/gas/i386/property-2.d: New file.
3339         * testsuite/gas/i386/property-2.s: Likewise.
3340         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3341
3342 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3343
3344         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3345         (cpu_noarch): Add noavx512_bf16.
3346         * doc/c-i386.texi: Document avx512_bf16.
3347         * testsuite/gas/i386/avx512_bf16.d: New file.
3348         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3349         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3350         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3351         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3352         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3353         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3354         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3355         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3356         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3357         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3358         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3359         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3360
3361 2019-04-05  Alan Modra  <amodra@gmail.com>
3362
3363         * testsuite/gas/ppc/bc.s,
3364         * testsuite/gas/ppc/bcat.d,
3365         * testsuite/gas/ppc/bcaterr.d,
3366         * testsuite/gas/ppc/bcaterr.l,
3367         * testsuite/gas/ppc/bcy.d,
3368         * testsuite/gas/ppc/bcyerr.d,
3369         * testsuite/gas/ppc/bcyerr.l: New tests.
3370         * testsuite/gas/ppc/ppc.exp: Run them.
3371
3372 2019-04-05  Alan Modra  <amodra@gmail.com>
3373
3374         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3375         * testsuite/gas/ppc/a2.d: Likewise.
3376         * testsuite/gas/ppc/booke.d: Likewise.
3377         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3378         * testsuite/gas/ppc/e500.d: Likewise.
3379         * testsuite/gas/ppc/e500mc.d: Likewise.
3380         * testsuite/gas/ppc/e6500.d: Likewise.
3381         * testsuite/gas/ppc/htm.d: Likewise.
3382         * testsuite/gas/ppc/power6.d: Likewise.
3383         * testsuite/gas/ppc/power8.d: Likewise.
3384         * testsuite/gas/ppc/power9.d: Likewise.
3385         * testsuite/gas/ppc/vle.d: Likewise.
3386
3387 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3388
3389         PR gas/24349
3390         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3391         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3392         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3393         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3394         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3395         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3396         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3397         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3398         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3399         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3400         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3401         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3402         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3403         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3404         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3405         bttarl+): Add tests of extended mnemonics.
3406         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3407         to expect new extended mnemonics.
3408         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3409         to not use illegal BO value.  Use a more convenient BI value.
3410         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3411
3412 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3413
3414         * config/tc-xtensa.c (convert_frag_immed): Drop
3415         convert_frag_immed_finish_loop invocation.
3416         (convert_frag_immed_finish_loop): Drop declaration and
3417         definition.
3418         * config/xtensa-relax.c (widen_spec_list): Replace loop
3419         widening that uses addi/addmi with widening that uses l32r
3420         and const16.
3421
3422 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3423
3424         * config/tc-arm.c (arm_ext_table): New struct type.
3425         (arm_arch_option_table): Add new 'arm_ext_table' field.
3426         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3427         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3428         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3429         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3430         armv85a_ext_table, armv8m_main_ext_table,
3431         armv8r_ext_table): New architecture extension tables.
3432         (ARM_ARCH_OPT): Add new default field.
3433         (ARM_ARCH_OPT2): New macro.
3434         (arm_archs): Extend some architectures with the new architecture
3435         extension tables mentioned above.
3436         (arm_extensions): Add DEPRECATED comment with instructions to
3437         use new table.
3438         (arm_parse_extension): Change to use new extension tables.
3439         (arm_parse_cpu): Don't change existing behavior.
3440         (arm_parse_arch): Change to use new extension tables.
3441         * doc/c-arm.texi: Document new architecture extensions.
3442         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3443         extension option rather than -mfpu and change expected behaviour to
3444         sane outputs.
3445         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3446         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3447         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3448         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3449         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3450         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3451         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3452         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3453         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3454         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3455         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3456         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3457         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3458         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3459         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3460         * testsuite/gas/arm/armv8m.main+fp.d: New.
3461         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3462         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3463         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3464         * testsuite/gas/arm/attr-ext-idiv.d: New.
3465         * testsuite/gas/arm/attr-ext-mp.d: New.
3466         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3467         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3468         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3469         * testsuite/gas/arm/attr-ext-sec.d: New.
3470         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3471         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3472         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3473         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3474         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3475         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3476         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3477         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3478         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3479         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3480         * testsuite/gas/arm/fpv5-d16.s: New.
3481         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3482
3483 2019-03-28  Alan Modra  <amodra@gmail.com>
3484
3485         PR 24390
3486         * testsuite/gas/ppc/476.d: Update mtfsb*.
3487         * testsuite/gas/ppc/a2.d: Likewise.
3488
3489 2019-03-21  Alan Modra  <amodra@gmail.com>
3490
3491         * emul.h (struct emulation): Delete strip_underscore.
3492         * emul-target.h (emul_strip_underscore): Don't define.
3493         (emul_struct_name): Update initialization.
3494
3495 2019-03-21  Alan Modra  <amodra@gmail.com>
3496
3497         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3498         * config/tc-pdp11.c (md_apply_fix): Likewise.
3499         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3500         BFD_RELOC_16, and BFD_RELOC_64.
3501         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3502         test, but not cr16, to..
3503         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3504         d10v, d30v, and pdp11 xfails.
3505
3506 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3507
3508         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3509         EVEX vector load/store optimization.  Check both operands for
3510         ZMM register.  Update EVEX vector load/store opcode check.
3511         Choose EVEX Disp8 over VEX Disp32.
3512         * testsuite/gas/i386/optimize-1.d: Updated.
3513         * testsuite/gas/i386/optimize-1a.d: Likewise.
3514         * testsuite/gas/i386/optimize-2.d: Likewise.
3515         * testsuite/gas/i386/optimize-4.d: Likewise.
3516         * testsuite/gas/i386/optimize-5.d: Likewise.
3517         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3518         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3519         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3520         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3521         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3522         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3523         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3524         test.
3525         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3526
3527 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3528
3529         PR gas/24352
3530         * config/tc-i386.c (optimize_encoding): Check only
3531         cpu_arch_flags.bitfield.cpuavx512vl.
3532         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3533         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3534         change.
3535         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3536         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3537
3538 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3539
3540         PR gas/24359
3541         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3542         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3543         Remove optimize-6c and x86-64-optimize-7c tests.
3544         * testsuite/gas/i386/noavx-3.l: Updated.
3545         * testsuite/gas/i386/noavx-4.d: Likewise.
3546         * testsuite/gas/i386/noavx-5.d: Likewise.
3547         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3548         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3549         * testsuite/gas/i386/nosse-5.s: Likewise.
3550         * testsuite/gas/i386/optimize-6a.d: Removed.
3551         * testsuite/gas/i386/optimize-6c.d: Likewise.
3552         * testsuite/gas/i386/optimize-7.d: Likewise.
3553         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3554         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3555         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3556         * testsuite/gas/i386/optimize-6a.l: New file.
3557         * testsuite/gas/i386/optimize-6a.s: Likewise.
3558         * testsuite/gas/i386/optimize-7.l: Likewise.
3559         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3560         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3561         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3562
3563 2019-03-18  Alan Modra  <amodra@gmail.com>
3564
3565         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3566         * as.c (macro_expr): Likewise.
3567         * macro.c (buffer_and_nest): Likewise.
3568         * read.c (temp_ilp): Remove FIXME.
3569
3570 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3571
3572         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3573         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3574         * testsuite/gas/i386/avx512bw.d: Likewise.
3575         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3576         * testsuite/gas/i386/avx512f.d: Likewise.
3577         * testsuite/gas/i386/disp32.d: Likewise.
3578         * testsuite/gas/i386/intel-regs.d: Likewise.
3579         * testsuite/gas/i386/pseudos.d: Likewise.
3580         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3581         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3582
3583 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3584
3585         PR gas/24348
3586         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3587         256-bit EVEX vector register load/store instructions as VEX
3588         vector register load/store instructions for -O1.
3589         * doc/c-i386.texi: Update -O1 documentation.
3590         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3591         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3592         load/store instructions.
3593         * testsuite/gas/i386/optimize-2.s: Likewise.
3594         * testsuite/gas/i386/optimize-3.s: Likewise.
3595         * testsuite/gas/i386/optimize-5.s: Likewise.
3596         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3597         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3598         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3599         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3600         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3601         * testsuite/gas/i386/optimize-1.d: Updated.
3602         * testsuite/gas/i386/optimize-2.d: Likewise.
3603         * testsuite/gas/i386/optimize-3.d: Likewise.
3604         * testsuite/gas/i386/optimize-4.d: Likewise.
3605         * testsuite/gas/i386/optimize-5.d: Likewise.
3606         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3607         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3608         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3609         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3610         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3611         * testsuite/gas/i386/optimize-7.d: New file.
3612         * testsuite/gas/i386/optimize-7.s: Likewise.
3613         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3614         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3615
3616 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3617
3618         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3619         VEX/EVEX vector register clearing instructions with 128-bit VEX
3620         vector register clearing instructions at -O1.
3621         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3622         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3623         x86-64-optimize-2a.
3624         * testsuite/gas/i386/optimize-1a.d: New file.
3625         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3626
3627 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3628
3629         PR gas/24353
3630         * config/tc-i386.c: Include <limits.h> if it exists and try
3631         including <sys/param.h> if we have it.
3632         (INT_MAX): Define if not defined.
3633         (md_parse_option): Set optimize to INT_MAX for -Os.
3634         * testsuite/gas/i386/optimize-2.s: Add a test.
3635         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3636         * testsuite/gas/i386/optimize-2.d: Updated.
3637         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3638
3639 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3640
3641         PR gas/24352
3642         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3643         with 128-bit VEX encoding only when AVX is enabled and with
3644         128-bit EVEX encoding only when AVX512VL is enabled.
3645         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3646         * testsuite/gas/i386/optimize-6.s: New file.
3647         * testsuite/gas/i386/optimize-6a.d: Likewise.
3648         * testsuite/gas/i386/optimize-6b.d: Likewise.
3649         * testsuite/gas/i386/optimize-6c.d: Likewise.
3650         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3651         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3652         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3653         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3654         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3655
3656 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3657
3658         PR 24308
3659         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3660         determine if a suffix can be trimmed.
3661
3662 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3663
3664         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3665
3666 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3667
3668         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3669
3670 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3671
3672         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3673
3674 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3675
3676         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3677
3678 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3679
3680         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3681         (out_debug_aranges, out_debug_info): Likewise.
3682
3683 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3684
3685         * symbols.h (symbol_temp_new_now_octets): Declare.
3686         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3687         * symbols.c (struct symbol_flags): New member sy_octets.
3688         (symbol_temp_new_now_octets): New function.
3689         (resolve_symbol_value): Return octets instead of bytes if
3690         sy_octets is set.
3691         (symbol_set_value_now_octets): New function.
3692         (symbol_octets_p): New function.
3693
3694 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3695
3696         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3697
3698 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3699
3700         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3701         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3702
3703 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3704
3705         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3706         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3707         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3708         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3709         lines.
3710         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3711         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3712
3713 2019-02-24  Alan Modra  <amodra@gmail.com>
3714
3715         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3716
3717 2019-02-24  Alan Modra  <amodra@gmail.com>
3718
3719         PR 24144
3720         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3721         of section to ensure file contents cover aligned section size.
3722
3723 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3724
3725         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3726         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3727
3728 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3729
3730         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3731         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3732
3733 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3734
3735         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3736         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3737
3738 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3739
3740         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3741         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3742         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3743         * config.in: Regenerated.
3744         * configure: Likewise.
3745         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3746         New variables.
3747         (options): New OPTION_FIX_LOONGSON3_LLSC,
3748         OPTION_NO_FIX_LOONGSON3_LLSC.
3749         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3750         (md_begin): Initialize sync insn.
3751         (fix_loongson3_llsc): New.
3752         (append_insn): Call fix_loongson3_llsc.
3753         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3754         OPTION_NO_FIX_LOONGSON3_LLSC.
3755         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3756         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3757         --enable-mips-fix-loongson3-llsc=[yes|no].
3758
3759 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3760
3761         PR gas/24165
3762         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3763         max_bytes.
3764         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3765         aarch64_init_frag.
3766         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3767         arm_init_frag.
3768         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3769         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3770         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3771         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3772         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3773         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3774         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3775         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3776         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3777         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3778         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3779         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3780         (alignment ? ((1 << alignment) - 1) : 1)
3781         (i386_tc_frag_data): Add max_bytes.
3782         (TC_FRAG_INIT): Add and track max_bytes.
3783         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3784         fragP->tc_frag_data.max_bytes.
3785         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3786
3787 2019-02-08  Jim Wilson  <jimw@sifive.com>
3788
3789         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3790         (riscv_ip) <'C'>: Add 'z' support.
3791
3792 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3793
3794         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3795         hlt to armv1.
3796         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3797         * testsuite/gas/arm/hlt.d: New test.
3798         * testsuite/gas/arm/hlt.s: New test.
3799
3800 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3801
3802         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3803         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3804
3805 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3806
3807         PR binutils/23212
3808         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3809         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3810
3811 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3812
3813         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3814         64-bit boundaries for the GR6.
3815         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3816         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3817         * testsuite/gas/visium/bra-1.d: New test.
3818         * testsuite/gas/visium/bra-1.s: Likewise.
3819         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3820
3821 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3822
3823         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3824         (emit_reloc): New function.
3825         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3826         can be either 2 bytes or 3 bytes long.
3827         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3828         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3829         * testsuite/gas/s12z/s12z.exp: Add them.
3830
3831 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3832
3833         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3834         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3835         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3836         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3837         * testsuite/gas/s12z/pc-rel-good.d: New file.
3838         * testsuite/gas/s12z/pc-rel-good.s: New file.
3839         * testsuite/gas/s12z/s12z.exp: Add them.
3840
3841 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3842
3843         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3844         * testsuite/gas/s12z/exg.d: New test case.
3845         * testsuite/gas/s12z/exg.l: New file.
3846
3847 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3848
3849         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3850         immediate mode operands should be permitted.
3851         * testsuite/s12z/imm-dest.d: New file.
3852         * testsuite/s12z/imm-dest.l: New file.
3853         * testsuite/s12z/imm-dest.s: New file.
3854         * testsuite/s12z/s12z.exp: Add them.
3855
3856 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3857
3858         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3859         * doc/c-s390.texi: Document arch13 march option.
3860         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3861         * testsuite/gas/s390/zarch-arch13.d: New test.
3862         * testsuite/gas/s390/zarch-arch13.s: New test.
3863         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3864         also for z13.
3865
3866 2019-01-31  Alan Modra  <amodra@gmail.com>
3867
3868         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3869         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3870         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3871         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3872
3873 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3874
3875         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3876         symbols as done in md_apply_fix.
3877         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3878
3879 2019-01-28  Nick Clifton  <nickc@redhat.com>
3880
3881         * po/fr.po: Updated French translation.
3882         * po/ru.po: Updated Russian translation.
3883
3884 2019-01-28  Alan Modra  <amodra@gmail.com>
3885
3886         * configure.ac (ac_checking): Set from bfd/development.sh
3887         development variable.
3888         * configure: Regenerate.
3889
3890 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3891
3892         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3893         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3894         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3895         stg, stzg, st2g and stz2g.
3896         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3897         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3898         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3899
3900 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3901
3902         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3903         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3904         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3905         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3906
3907 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3908             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3909
3910         * config/tc-aarch64.c (parse_address_main): Remove support for
3911         [base]! address expression.
3912         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3913         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3914         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3915         and stgv.
3916         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3917         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3918         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3919
3920 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3921
3922         PR gas/23940
3923         * macro.c (getstring): Check array bound before accessing.
3924
3925 2019-01-25  Alan Modra  <amodra@gmail.com>
3926
3927         PR 20902
3928         PR 24125
3929         * read.c (stringer): Delete assertion.
3930
3931 2019-01-21  Nick Clifton  <nickc@redhat.com>
3932
3933         * po/uk.po: Updated Ukranian translation.
3934
3935 2019-01-19  Nick Clifton  <nickc@redhat.com>
3936
3937         * config.in: Regenerate.
3938         * configure: Regenerate.
3939         * po/gas.pot: Regenerate.
3940
3941 2018-06-24  Nick Clifton  <nickc@redhat.com>
3942
3943         2.32 branch created.
3944
3945 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3946
3947         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3948         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3949         * testsuite/gas/arm/csdb.d: Skip pe.
3950         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3951         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3952         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3953         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3954         * testsuite/gas/arm/udf.d: Skip pe.
3955
3956 2019-01-16  Kito Cheng  <kito@andestech.com>
3957
3958         * testsuite/gas/riscv/attribute-empty.d: New.
3959
3960 2019-01-16  Kito Cheng  <kito@andestech.com>
3961             Nelson Chu  <nelson@andestech.com>
3962
3963         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3964         (riscv_set_options): Add `arch_attr` field.
3965         (riscv_opts): Set default value for arch_attr.
3966         (riscv_write_out_arch_attr): New.
3967         (riscv_set_public_attributes): Likewise.
3968         (riscv_md_end): Likewise.
3969         (riscv_convert_symbolic_attribute): Likewise.
3970         (s_riscv_attribute): Likewise.
3971         (explicit_arch_attr): Likewise.
3972         (riscv_pseudo_table): Add .attribute to the table.
3973         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3974         enumeration constants.
3975         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3976         (md_parse_option): Handle the new options.
3977         (md_show_usage): Document the `march-attr' option.
3978         * config/tc-riscv.h (md_end): Define as riscv_md_end
3979         (riscv_md_end): Declare.
3980         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3981         riscv_convert_symbolic_attribute.
3982         (riscv_convert_symbolic_attribute): Declare.
3983         (start_assemble): Declare.
3984         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3985         * testsuite/gas/elf/section2.e-riscv: New.
3986         * testsuite/gas/riscv/attribute-01.d: New test
3987         * testsuite/gas/riscv/attribute-02.d: Likewise.
3988         * testsuite/gas/riscv/attribute-03.d: Likewise.
3989         * testsuite/gas/riscv/attribute-04.d: Likewise.
3990         * testsuite/gas/riscv/attribute-04.s: Likewise.
3991         * testsuite/gas/riscv/attribute-05.d: Likewise.
3992         * testsuite/gas/riscv/attribute-05.s: Likewise.
3993         * testsuite/gas/riscv/attribute-06.d: Likewise.
3994         * testsuite/gas/riscv/attribute-06.s: Likewise.
3995         * testsuite/gas/riscv/attribute-07.d: Likewise.
3996         * testsuite/gas/riscv/attribute-07.s: Likewise.
3997         * testsuite/gas/riscv/attribute-08.d: Likewise.
3998         * testsuite/gas/riscv/attribute-08.s: Likewise.
3999         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4000         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4001         * testsuite/gas/riscv/empty.l: Likewise.
4002         * doc/c-riscv.texi (.attribute): Add documentation.
4003         * configure.ac (--enable-default-riscv-attribute): New options.
4004         * configure: Re-generate.
4005         * config.in: Re-generate.
4006
4007 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4008
4009         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4010         before the contents.
4011         * testsuite/gas/s12z/labels.d: New file.
4012         * testsuite/gas/s12z/labels.s: New file.
4013         * testsuite/gas/s12z/s12z.exp: Add them.
4014         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4015         Also fix message typo and semantics.
4016         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4017         BFD_RELOC_24.
4018         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4019         of R_S12Z_EXT24.
4020
4021 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4022
4023         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4024         (insns) [ARM_VARIANT]: Modified.
4025         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4026         in ARMv6T2 as well.
4027         * testsuite/gas/arm/archv6t2-1.d: New test.
4028         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4029         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4030
4031 2019-01-11  Alan Modra  <amodra@gmail.com>
4032
4033         PR 23963
4034         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4035         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4036
4037 2019-01-10  Nick Clifton  <nickc@redhat.com>
4038
4039         PR 23963
4040         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4041         fact that control characters are now displayed as escape
4042         sequences.
4043         * testsuite/gas/mips/mips16-e.d: Likewise.
4044         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4045         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4046         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4047         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4048         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4049         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4050         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4051         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4052         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4053         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4054         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4055         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4056         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4057         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4058         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4059         Likewise.
4060         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4061         Likewise.
4062         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4063         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4064         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4065         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4066         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4067         * testsuite/gas/mips/r6-n32.d: Likewise.
4068         * testsuite/gas/mips/r6-n64.d: Likewise.
4069         * testsuite/gas/mips/r6.d: Likewise.
4070         * testsuite/gas/mips/tmips16-e.d: Likewise.
4071         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4072         * testsuite/gas/mn10300/relax.d: Likewise.
4073
4074 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4075
4076         * testsuite/gas/s12z/jsr.s: New case.
4077         * testsuite/gas/s12z/jsr.d: New case.
4078
4079 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4080
4081         * configure: Regenerate.
4082
4083 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4084
4085         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4086         * doc/c-aarch64.texi (-mcpu): Document ares value.
4087
4088 2019-01-08  Alan Modra  <amodra@gmail.com>
4089
4090         * testsuite/gas/rx/rx.exp: Create generated test source in
4091         current directory.
4092         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4093         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4094         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4095         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4096         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4097         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4098         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4099         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4100         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4101         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4102         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4103         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4104         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4105         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4106         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4107         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4108         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4109         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4110         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4111         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4112         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4113         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4114         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4115         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4116         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4117         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4118         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4119         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4120         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4121         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4122         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4123         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4124         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4125         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4126         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4127         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4128         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4129         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4130         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4131         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4132         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4133         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4134         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4135         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4136         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4137         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4138         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4139         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4140         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4141         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4142         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4143         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4144         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4145         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4146         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4147         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4148         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4149         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4150         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4151         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4152         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4153         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4154         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4155         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4156         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4157         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4158         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4159         * testsuite/gas/rx/xor.d: Add #source line.
4160
4161 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4162
4163         * config/tc-arm.c (arm_cpus): Add ares.
4164         * doc/c-arm.texi (-mcpu): Document ares value.
4165
4166 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4167
4168         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4169         (rx_bfield): Add prototype.
4170         (rx_post): Likewise.
4171         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4172         (DSIZE): Define.
4173         (POST): Define.
4174         (rx_check_v3): New. check v3 type.
4175         (rx_check_dfpu): New. check have double support.
4176         (double_condition_table): New. dcmp<cond> contiditon.
4177         (check_condition): Multiple condition support.
4178         (rx_lex): RXv3 instructions support.
4179         Add parse dcmp<cond> instruction and Double FPU registers.
4180         (immediate): Disable optimize in dmov #imm case.
4181         (displacement): Add double displacement in dmov instraction.
4182         * config/tc-rx.c (rx_use_conventional_section_names):
4183         Invert default value in rx-*-linux target.
4184         (cpu_type): Add additional ELF flags.
4185         (cpu_type_list): Add RXv3.
4186         (md_parse_option): Refer elf_flags from cpu_type_list.
4187         (md_show_usage): Add rxv3 and rxv3-dfpu.
4188         (rx_bytesT): Add post byte.
4189         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4190         (rx_post): New. Set instruction post byte.
4191         (md_assemble): Add post byte.
4192         doc/c-rx.texi: Add cpu types.
4193         * testsuite/gas/rx/Xtod.d: New.
4194         * testsuite/gas/rx/Xtod.sm: New.
4195         * testsuite/gas/rx/bfmov.d: New.
4196         * testsuite/gas/rx/bfmov.sm: New.
4197         * testsuite/gas/rx/dabs.d: New.
4198         * testsuite/gas/rx/dabs.sm: New.
4199         * testsuite/gas/rx/dadd.d: New.
4200         * testsuite/gas/rx/dadd.sm: New.
4201         * testsuite/gas/rx/dcmp.d: New.
4202         * testsuite/gas/rx/dcmp.sm: New.
4203         * testsuite/gas/rx/ddiv.d: New.
4204         * testsuite/gas/rx/ddiv.sm: New.
4205         * testsuite/gas/rx/dmov.d: New.
4206         * testsuite/gas/rx/dmov.sm: New.
4207         * testsuite/gas/rx/dmul.d: New.
4208         * testsuite/gas/rx/dmul.sm: New.
4209         * testsuite/gas/rx/dneg.d: New.
4210         * testsuite/gas/rx/dneg.sm: New.
4211         * testsuite/gas/rx/dpopm.d: New.
4212         * testsuite/gas/rx/dpopm.sm: New.
4213         * testsuite/gas/rx/dpushm.d: New.
4214         * testsuite/gas/rx/dpushm.sm: New.
4215         * testsuite/gas/rx/dround.d: New.
4216         * testsuite/gas/rx/dround.sm: New.
4217         * testsuite/gas/rx/dsqrt.d: New.
4218         * testsuite/gas/rx/dsqrt.sm: New.
4219         * testsuite/gas/rx/dsub.d: New.
4220         * testsuite/gas/rx/dsub.sm: New.
4221         * testsuite/gas/rx/dtoX.d: New.
4222         * testsuite/gas/rx/dtoX.sm: New.
4223         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4224         * testsuite/gas/rx/mvfdc.d: New.
4225         * testsuite/gas/rx/mvfdc.sm: New.
4226         * testsuite/gas/rx/mvfdr.d: New.
4227         * testsuite/gas/rx/mvfdr.sm: New.
4228         * testsuite/gas/rx/mvtdc.d: New.
4229         * testsuite/gas/rx/mvtdc.sm: New.
4230         * testsuite/gas/rx/rstr.d: New.
4231         * testsuite/gas/rx/rstr.sm: New.
4232         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4233         * testsuite/gas/rx/save.d: New.
4234         * testsuite/gas/rx/save.sm: New.
4235         * testsuite/gas/rx/xor.d: New.
4236         * testsuite/gas/rx/xor.sm: Add pattern.
4237
4238 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4239
4240         PR 24010
4241         * macro.c (get_any_string): Check for end of input whilst scanning
4242         for separators.
4243
4244 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4245
4246         PR 24009
4247         * read.c (stringer): Fix handling of missing '>' character at end
4248         of <...> sequence.
4249
4250 2019-01-01  Alan Modra  <amodra@gmail.com>
4251
4252         Update year range in copyright notice of all files.
4253
4254 For older changes see ChangeLog-2018
4255 \f
4256 Copyright (C) 2019 Free Software Foundation, Inc.
4257
4258 Copying and distribution of this file, with or without modification,
4259 are permitted in any medium without royalty provided the copyright
4260 notice and this notice are preserved.
4261
4262 Local Variables:
4263 mode: change-log
4264 left-margin: 8
4265 fill-column: 74
4266 version-control: never
4267 End: